Haikou Mining Machinery Co, Ltd

1.

Interstellar file system

IPFs is a content addressable peer-to-peer hypermedia distribution protocol. IPFs combines the existing successful systems, such as distributed hash table, BitTorrent, version control system git, self certified file system and blockchain, to form a file storage and content distribution network protocol. IPFs is also an open source project

IPFs attributes:

1, permanent, decentralized save and share files

Peer to peer hypermedia: P2P stores all kinds of data

3. Versioning: it can trace the modification history of documents

extended data

advantages of IPFs:

1. Content addressing: all content (including links) is uniquely identified by its multi hash check sum

2. Tamper proof: all contents are verified by their checksums. If the data is tampered with or damaged, IPFs will detect the data

3. De rendancy: all objects with identical contents are stored only once

PFS does not require every node to store all the content. The owner of the node can choose the data he wants to maintain freely. Besides backing up his own data, he voluntarily provides services for other concerned content

source: network interstellar file system

2. Block chain is now a very hot term. As in the past few years, the concept of "Internet plus" has come up with many blocks. But in practical applications, the technology of block chain is still very few. The future direction is to really use the chain of blocks to the actual, medical electronic files, electronic data, electronic contracts, and what kind of things. In the market, blockchain should be used for data preservation, original protection and electronic signing. After all, it is a high security technology. It seems that the original warranty and contract warranty of easysecurity are able to protect data in this way.

3. Annual report disclosure is coming, ST shares will also usher in the annual "big test"
it's hard to finish the year. Statistics show that at present, 26 of the A shares may "take off the star"; At the same time, 24 listed companies have the risk of "wearing a hat and a star"; It is worth noting that 26 ST companies announced that they may suspend listing, which is really a few happy and a few sad<
st cap removal market is quietly going on, 26 shares may have a play
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past experience shows that "star removal and cap removal" market has become a typical dish of a shares from the end of each year to the beginning of the second year
since the fourth quarter of 2016, Shanghai Science and Technology Co., Ltd., Hengli Co., Ltd., Heihua Co., Ltd., Yibin Paper Co., Ltd. and Qinghai spring Co., Ltd. have successively realized "star picking and cap shedding", and their stock prices have been rising to varying degrees. Among them, Qinghai spring has increased by 40.41% since the fourth quarter, followed by Shanghai Science and technology by 31.34%, and Hengli shares and Yibin Paper also increased by more than 10%
market analysis points out that the end of each year is the golden time for ST shares to prepare for "star picking and cap stripping". Generally speaking, the relatively high-quality ST shares have a higher probability of obtaining excess returns at the end of the year. So, what else is expected to "pick the stars and take off the hat"
the data shows that 26 st stocks meet the relevant conditions. Among them, * ST jichai, * ST Chinese enterprises, * ST Gongxin and other 22 stocks will turn losses in the 2016 annual report performance forecast or have turned losses in the first three quarters, and the net assets per share in the first three quarters are higher than 1 yuan, so "star picking and cap shedding" is in sight* St Jinggu, * ST Shanshui, * ST Hongsheng, * ST alloy and other four stocks may be selected as stars e to their net assets of less than 1 yuan per share in the first three quarters of 2016
in terms of stock price performance, the overall average increase of the above-mentioned 25 shares (* ST Lufeng is in the state of suspension) in 2017 was 2.55%, which was better than the Shanghai stock index. Among them, * ST jichai, * ST Chinese enterprises, * ST Gongxin and other 7 shares rose more than 5%
step on the thunder 24 strands carefully or wear a hat
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some people are happy, others are sad. According to the rules of the exchange, once a listed company loses money for two consecutive years, it is necessary to issue a delisting risk warning (i.e. * st). Data show that 24 stocks may be "capped" after the disclosure of the 2016 annual report
up to now, 1301 companies in Shanghai and Shenzhen stock markets have released 2016 performance forecasts. Among them, 24 companies such as Shandong mining machinery Co., Ltd., pitoupi Co., Ltd. and jialinjie Co., Ltd. may lose money for two consecutive years, which means that these companies will be "capped"
according to the disclosed performance forecast of 2016, Santai holding has the largest loss, and the company is expected to lose 1.06-1.19 billion yuan in 2016. In addition, Shanxi sanwei, sanaifu, Guangdong media, Huadong CNC, zhunyou and other 5 shares suffered the largest loss of more than 100 million yuan
it is worth noting that, according to the Convention, once listed companies are "under the star and under the hat", the probability rate will drop sharply. Data show that in 2016, a total of 58 A shares were processed by St. On the day of St implementation, except for 16 suspended stocks, 39 of the remaining 42 stocks fell, of which 34 were sealed on the daily limit board
be alert! 26 ST shares have the risk of suspension of listing
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delisting every year, and this year may be particularly high. Some A-share companies that failed to achieve "shell protection" last year will face the risk of being suspended from listing
among the A-shares, there are 26 st stocks that are "likely to suspend listing". Among them, * ST panther, * ST Yunwei, * ST Xingye and other 22 stocks are still in the state of continued loss in the third quarter of this year; In addition, * ST Kunji, * ST mall, * ST Shun ship, * ST Xinghua and other four latest annual performance forecasts indicate that they will continue to lose money
in addition, according to the data of the third quarter report, 16 of the above 26 ST shares have net assets of less than 1 yuan per share, and 10 companies have negative indicators, including * ST bio, * ST Tianli, * ST Zhujiang, * ST mall, * ST Yaxing, * st Xingye, * ST gas, * ST Bayi Steel, * ST Yunwei, * ST shunchuan
for investors who want to buy Taobao from ST companies, market analysis points out that companies with a high probability of successful restructuring generally have the following characteristics: strong background of major shareholders; Asset correlation and profitability are strong; The restructured assets are incremental to the existing assets, the rate of return is higher than the existing assets, and the valuation is reasonable. It should be noted that investing in St class stocks means huge risks, and investment should be cautious.

4. Home & gt& gt;& gt;& gt; Fried pig tongue practice @ diploma number query higher ecation degree query
fried pig tongue practice @ diploma number query higher ecation degree query
Publisher: administrator release time: 2010-05-07 browse times: 73
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School yellow page | diploma query higher ecation degree query Yansi town No.1 middle school scope and region address: recognized by all countries Ecational background: universities and colleges; Beijing, Shanghai, Tianjin, Chongqing, Hubei Province, Hunan Province, Guangdong Province, Hebei Province, Shanxi Province, Liaoning Province, Jilin Province, Heilongjiang Province, Jiangsu Province, Zhejiang Province, Anhui Province, Fujian Province, Jiangxi Province, Henan Province, Hainan Province, Sichuan Province, Guizhou Province, Yunnan Province, Shaanxi Province, Gansu Province, Qinghai Province, Taiwan Province, Ningxia Hui Autonomous Region, Guangxi Zhuang Autonomous Region, Tibet Autonomous Region, Inner Mongolia Autonomous Region, Xinjiang Uygur Autonomous Region < br />Provincial capital and special administrative region cities: Beijing, Shanghai, Tianjin, Chongqing, Wuhan, Changsha, Guangzhou, Shijiazhuang, Taiyuan, Hohhot, Shenyang, xianroushaozhu, Changchun, Harbin, Nanjing, Hangzhou, Hefei, Fuzhou, Nanchang, Jinan, Zhengzhou, Nanning, Haikou, Cheng, Guiyang, Kunming, Lhasa, Xi'an, Lanzhou, Yinchuan, Xining, Urumqi Shenzhen City
School telephone number, school information, contact information, hotline fax, official website, headmaster, mobile phone, QQ number, resume, MSN, home address, postcode, postcode, recruitment information, examination subjects, textbook introction, related news, parents' contact, school profile, fresh graates, The list of graate student enrollment training<
dongpodi primary school
No.19 Middle School of Zaozhuang City
No.1 Middle School of Lilou City
shigu No.3 Middle School of Changge City
foreign language middle school
Zhangqiao Township Central Primary School
No.1 Middle School of Jiyuan City
Huzhuang Primary School of Mafang township of Yanling County
Huimin Middle School of Shangqiu City
No.1 Primary School of Minquan farm
97 general teacher of Zhongyuan Oilfield Business School
No.1 Senior Middle School of Tangyin City
Zhengzhou city No.57 Middle School of Henan Province
No.2 Senior Middle School of Nanyang city of Henan Province
pre job training class of Henan Radio and television system
group leader list of villagers' Association of Xiaohui township of Xi county of Henan Province
No.25 class of Hui senior middle School of suixian County of Henan Province
No.3 High School of Xinye City
No.3 High School of Xin'an City
No.1 Middle School of oilfield of Nanyang city of Henan Province
students enrolled in Changge City in 1995 Class 2 and class 6 with Newton as head teacher
No.23 Middle School of Zhengzhou City
No.1 Middle School of Chenzhuang Township, Biyang County, Zhumadian City
No.4 Senior High School of Xinxian County
No.2 Senior High School of Xiangcheng City
No.2 senior high school of Xinxian County
No.3 class of Wulihe Junior High School of Qi County, Kaifeng City, Henan Province (teacher Wu Hongwei)
an Yangshi No.5 Middle School
Guangshan No.1 High School
Xinxian Chengguan middle school grade 93 class 6
Ruzhou No.1 Senior Middle School
mining machinery 91-2
Luoyang railway transportation technical school
Henan Hongyu high school eating method of canned asparagus
Yichuan high school
Huixian Chengguan Town Xiguan school 99 graating class
Weihui No.1 middle school grade 97 old class 17
nigouhe primary school 84 < B R / > Shangqiao high school
class 1, grade 95, Pengdian Township, Huangchuan County, Henan Province
Pengdian Township Middle School, Huangchuan County, Henan Province
Zhongyuan Oilfield general school, Puyang City, Henan Province
Xihua No.3 high school
No.1 Construction No.2 School of CNPC
graation class of the 97th Dayugou mining area middle school
Yanshi No.2 Senior Middle School of Luoyang City
Henan Agricultural Jiji school
No.3 Senior Middle School of Lingbao City<
Dongjie primary school, Yancheng County, Henan Province
children's School of Provincial Construction Fourth Company
No.14 Middle School, Luoyang City
No.1 high school, Suiyang District, Shangqiu City
Hebi Railway Children's primary school
Luoyang Liuhang primary school
experimental middle school, Wuyang County, Luohe City, Henan Province
health school, Dancheng County, Henan Province
No.1 middle school, Yaocun Town, Linzhou City
Henan electronics
Xingyang City, Henan Province Class 37 of No.2 High School
No.3 High School of Nanxi Town, Changge City, Henan Province
Grade 2000 (one-year) electronics major of Nanyang No.1 Vocational College
93rd session of Shangzhuang middle school in Beiguo Township, Wu City
93rd session of Shangzhuang middle school in Beiguo Township, Wu City
No.14 Middle School in Zhengzhou City, Henan Province
No.1 high school in Nanzhao County
No.57 middle school in Zhengzhou City
lougen school
Luozhong middle school in Yuzhou City, Henan Province
Wenjing xiaoluting
Zhengda
Zhengzhou Light Instry School
graation class in 1994 of Zhangcun primary school, Sili Township, Jiyuan City
Luoyang No.8 Middle School
Anzhuang No.4 junior middle school, gelongdian Township, Wu County, Jiaozuo City
third (fifth) class, 1996-1999, Changge No.1 High School
Yuanyang Vocational College
Science tutorial class of Grade 99, Xinxiang Xinyuan foreign language high school, Henan Province
axis Class 3 (8) of 2001 review class of No.1 Middle School
Shao FA Yang Railway Information Engineering School of luoasparagus
Huangshan Township Middle School of Biyang County, Henan Province
Jiuyuan high school
Zhengzhou No.8 Middle School
class 25 of No.1 Middle School of Qucun Township, Puyang County
No.2 Junior Middle School of Dongfeng Township, Dancheng County, Zhoukou Prefecture, Henan Province
Qiaozhuang primary school, gaoxinzhong Town, Suiyang District, Shangqiu City (Zhao Shanjun) < br/ >Petrochemical senior high school
Chenzhuang primary school in Biyang County
Jiaozuo Institute of ecation
the first primary school in popihe Town, Guangshan County, Henan Province

5. In fact, you don't need to buy this locally. Now there are mining machines on the Internet in many places. Just take a look at those that are suitable.

6. Hello, you can use the quotation of tongdaxin - Historical quotation - right click - select trading day - select 2.24, and then click the rise to sort. You can see the trading limits of Shanghai and Shenzhen stock markets on 2.24
I hope my answers can help you, and I also wish you a smooth investment, success and abundant financial resources

7. Puerto Ordaz aldas port

nature of Haikou: River port
longitude and latitude: 08 ° 21′N，062 ° 43 ′ w
located in the northeast of Venezuela (full name: the Republic of Venezuela), it is the largest iron ore export port in Venezuela. Guyana in southeastern Venezuela has a large amount of high-grade iron ore, second only to Brazil in Latin American countries. Venezuela's domestic consumption is very low, and most of the iron ore is exported, mainly to the United States and Western Europe
the port has a tropical rainforest climate with an annual average temperature of 26-28 ℃. The annual average rainfall is about 1000mm
the average tidal range is 0.5m
there are two main berths in the port area, with 574m long coastline and 12.4m deep water. The ore terminal is equipped with strong cushion facilities and sufficient mooring piles. The loading and unloading equipment is equipped with ore loader with a moving distance of 157.8m. The extension distance of loading arm is 7-18.9m at high water level
and 8.8-20.4m at low water level, with a capacity of 2500 tons per hour. The most
power of tug is 1565kw. The maximum reliable berthing capacity of the mine head is 115000 DWT. There is another oil loading platform with water
depth of 12.1M and loading speed of 1900 tons per hour. There is a railway in the port area to the mine. Apart from iron ore, the main export goods include oil, etc.

8. The first railway in China was built in Shanghai by the British in the name of the British road company. The Songhu railway, with a total length of 12 kilometers, was soon demolished. In fact, the first railway was the tangxu railway from Tangshan to xugezhuang. The first self built railway in China starts from Tangshan and ends at xugezhuang (now Fengnan District, Hebei Province), with a length of 9.7 km. Now it is a section of Beijing Shenyang railway. It was started in May 1881 and completed in November. The track gauge is 1435mm and 15kg / m rail is used. After the completion of the Tang Xu railway, the Qing government only allowed mules and horses to tow vehicles on the ground that locomotives were running and the emperor's mausoleum was shocked, so it was known as "carriage Railway". It was not until 1882 that locomotive traction was used. This railway was concive to the transportation of coal in Kaiping coal mine at that time. In 1887, the Tang Xu railway was extended to Lutai, and in 1888, it was extended to Tianjin, with a total length of 130 kilometers, named "Tianjin Tang Railway"< From 874 to 1875, Li Hongzhang, governor of Zhili and Minister of Beiyang affairs, successively sent people to Cizhou, Zhili, and Xingguo, Hubei, to explore mineral resources. In November 1876, he sent Tang Tingshu to Kaiping area of Tangshan for investigation, and found rich coal, so he first set up coal mines. In August 1878, Kaiping Mining Bureau was officially opened, "coal proction was very prosperous within a few months.". In order to transport coal from the mining area to the nearest Haikou for shipment, Tang Tingshu asked Li Hongzhang in 1879 to allow the Mining Bureau to build a coal transportation railway from Tangshan to beitangkou. Li Hongzhang was very interested in building railways. As early as 1874, he played the Qing court's book "planning for coastal defense". He thought that "the seven provinces in the north and South oceans must be united to connect with each other". Moreover, when something happens, the military situation changes rapidly. "If there are inland trains and railways, troops are stationed nearby, and the police are rushing to help, the commander should not miss the accident." It is a pity that his views are not refuted. After receiving Tang Tingshu's report, Li Hongzhang tactfully felt that this was a good opportunity to realize his road construction plan, so he immediately went to the imperial court to ask for the construction of the railway to transport coal. The Qing government also knew that China's mechanical ships used coal as their life, so it soon approved Kaiping Mining Bureau to build its own railway. Li Hongzhang hired an engineer from Kaiping Mining Bureau and a Briton, JINDA, to supervise the repair. However, when they were preparing for the project, they were ordered to take it back, and the road construction plan failed again. The railway was not allowed to be built, so Kaiping Mining Bureau had to dig a canal to transport coal. But the canal can only be g to xugezhuang, because the road from xugezhuang to the mining area is high and steep, and the river can not go up. The Mining Bureau asked to repair the railway again. This time, only a small section from xugezhuang to Tangshan was repaired. Because the Qing government was afraid of shocking the gods of the former king of Dongling and banned the use of locomotives, it made a special statement that after the completion of the road, the trains were towed by mules and horses. The Qing government approved the request. The first problem of railway repair is to determine the gauge. In order to save money, some people advocate the use of 2-foot-5 "and others advocate the Japanese style of 3-foot-6", but the British engineer Jin dalizhu uses the standard gauge of 4-foot-8 "and a half (1.435m). He believes that this mine railway will become a part of China's huge railway system in the future. If narrow gauge is adopted now, it will save money, but it will have a negative impact on road construction in the future. After some argument, JINDA's idea gained the upper hand. The reason why JINDA insists on adopting British standards is naturally to lay a foundation for Britain to compete with other countries for the power of China's road construction in the future< On June 9, 881, the first railway in China, the Tangshan xugezhuang railway, finally started construction after suffering. On July 1, the wife of Bo nei, chief engineer of Kaiping Mining Bureau and British, nailed the first road nail in Tangshan, and the project was completed in November. The total length of tangxu railway is 11 kilometers, weighing 15 kg per meter of rail, consuming 110000 taels of silver. Because this section of railway uses mules and horses to pull freight cars, it is known as "carriage Railway". The Tangshan xugezhuang railway, which was built in 1881, was the first railway that was really successful and preserved for practical application, thus opening the prelude of China's independent construction of railway. Tang Xu railway, China Railway, the earliest standard gauge railway in China, originated from Tang Xu and experienced many hardships since the dragon. If the current railway network across China is the dragon vein of China, then the tangxu railway, once only 9.7 km long, is the source of the dragon vein. Surrounded by people, the long sound of "dragon locomotive" sounded the first whistle in the history of Chinese railway and broke the silence of China for thousands of years. In the middle of the 19th century, a sudden storm changed the world. The once invincible Qing Dynasty was swept to an irreparable decline by this storm. This swaying Dynasty has become a rotten wood, but even so, it carries too much "unbearable weight". The strong ship and artillery power of the west, a strange and far away ideology, has made the Chinese people who are addicted to the big smoke illusion palpitate for a long time. Revival became the motive of the pioneers at that time. Although their actions have been evaluated by historians as the recovery of "things", it is undeniable that history began to turn on those real "things". But when we look at the historical materials and touch the symbols of "things", we suddenly find that some of them exist in the city where we live, just like the words engraved on the locomotive monument of Tangshan Locomotive Depot: "the Chinese railway, the skill of learning from foreigners, originated from the Xushi of Tang Dynasty. Since the dragon, it has experienced many hardships and hardships." And these symbols of "things" have been silent for a hundred years as the coordinates of historical turning in our indifference... After the Opium War, the Chinese nation lost a touch of self-confidence. The world is so big that there are so many powerful people in the space that can't be seen by both eyes“ "Open your eyes to the world" became a loud slogan at that time. And really open the eyes, the reality is cruel, the actual everything and the past in the mind of everything is a world of difference. In the precarious Dynasty, a group of pioneers began to know how to save themselves, and a westernization movement of "learning from foreigners and improving their skills" arose. With the establishment and development of new instrial enterprises, the demand for coal increased unprecedentedly. The Westernization Movement of the Qing Dynasty actively organized new coal mines to ensure the supply of coal. In 1877, Tang Tingshu, an early instrialist in China, ordered by Li Hongzhang, the governor of Zhili, who was in charge of Westernization affairs, prepared to build Kaiping Mining Bureau, the first coal mine in Chinese history to adopt modern mining technology, which rewrites the history of earth kiln mining in China for nearly a thousand years. With the establishment of Kaiping coal mine and the increase of coal proction year by year, it is directly necessary to establish a convenient transportation system for coal transportation. In 1879, Li Hongzhang asked the Qing government to build a railway from Tangshan to Beitang, so that the coal could be transported to Beitang by railway and then transported by water. But the idea of building the railway was strongly opposed by the diehards of the Qing government. In 1880, Kaiping coal mine g a 35 km "Coal River" from Lutai to xugezhuang to solve the problem of coal transportation. When the Coal River was excavated to xugezhuang, the raised terrain made it impossible to continue the excavation. Li Hongzhang had to play again and shorten the railway. Only a section from Tangshan to xugezhuang was built to connect with the Coal River. In order to avoid the opposition of the diehards in the Qing Dynasty, it was specially stated in the request for road construction that only "express roads" with mules and horses as traction power should be built. After several setbacks, the Qing government reluctantly agreed to allow the construction of tangxu railway. On June 9, 1881, the Tang Xu railway from Tangshan to xugezhuang (now Fengnan county) began to lay rails, with a gauge of 1.435 mm and a rail of 15 kg per meter. The railway was built by Kaiping Mining Bureau under the leadership of the Westernization faction of the Qing government. In September, the 9.7 km tangxu railway was completed and put into trial operation. It was officially opened to traffic on November 8. In 1886, Kaiping railway company, the first railway company in China, was established. After buying the tangxu railway, it began to develop and operate railway business independently. In 1887, the Tang Xu railway was built to Lutai, and in 1888, it was built to Tianjin. Li Hongzhang and others inspected and presided over the opening ceremony. A float is specially prepared for guests. In 1894, Tianjin Shanhaiguan railway was opened to traffic, which was renamed as Tianjin Yuxi railway, tangxu railway, tanglu (Taiwan), Tangjin (Tianjin) railway, Tanggu (Ye), tangluan (Luanxian) railway and finally Jingshan railway. It has gone through 120 years. The completion of tangxu railway, in the dispute between westernization and diehards, experienced twists and turns, but finally extended to the distance. Only 9.7 km long tangxu railway ended the history of no railway in China, but also opened the prelude of China's railway construction. If the current railway network across China is the dragon vein of China, then the tangxu railway, once only 9.7 km long, is the source of the dragon vein
the name of xugezhuang station comes from
xugezhuang station is located on the Qilian Luanhe line under the jurisdiction of Beijing Railway Administration. According to Fengrun county annals, it is said that ring the Yongle period of the Ming Dynasty, Zhao's ancestors moved from Caiting bridge in Yutian County to Wanghe village. Later, their brothers separated, and their younger brother was recruited as son-in-law by the family in the south of Wanghe. Later, a village was formed here, which was named "son-in-law village". Because of homophony, it evolved into "xugezhuang". In 1881, the Kailuan Coal Transportation river was navigable here. Then, the first standard gauge railway in China, Tang (Shan) Xu (Gezhuang) railway, was built here. The first steam locomotive "dragon" in China was manufactured by xugezhuang locomotive repair plant. Xugezhuang railway station was built in xugezhuang town in the eighth year of the reign of Emperor Guangxu of Qing Dynasty. On November 10, 1994, after Jingshan coal pressure line was opened, xugezhuang station changed from the middle station on Jingshan line to the section station on qiluan Luanhe line, mainly undertaking freight business
the history of xugezhuang station
on the railway line between Tianjin and Shanhaiguan, there is a small station xugezhuang station. Every time I come here, I will bring up a lot of thoughts. At the end of the Qing Dynasty, the westernization movement founded Kaiping coal mine (the predecessor of Kailuan coal mine), and built a 10 km long railway from Tangshan No.1 coal mine to xugezhuang in 1881, known as tangxu coal transportation railway in history. The next year, the Tangshan railway station was completed, and the railway began to operate passenger transport. Therefore, xugezhuang railway station enjoys the reputation of the longest operation history of the railway station in China, and has been 127 years old. At the beginning, xugezhuang station was connected with the terminal of Meihe (the man-made canal for transporting coal). Tangshan raw coal was loaded into ships at this station, and then transported to Tianjin and other places by water. Therefore, xugezhuang station is also the earliest railway and water freight transit station in China. In 1883, Tangshan proced more than 75000 tons of coal. Domestic raw coal has replaced imported coal and occupied Tianjin market. The small railway station attracts the world's attention with its daily traffic. "Xugezhuang is one of the most interesting places in China at present," praised the article published in "Jiebao" on June 27, 1884 Our country's first railway factory was also born here, which was called the "railway factory" at that time