Low temperature miner
It is a good way to rely on the radiator of the mining machine itself, but if tens of thousands of mining machines are running at the same time in the whole mine, it is necessary to cool down the whole mine. Using negative pressure fan with wet curtain can achieve good results even in the hot summer. Negative pressure fan is now divided into galvanized plate fan and FRP negative pressure fan, and the cost is very low, FRP is much cheaper. The 18 buildings we are building in Xinjiang now all use the fans proced by Shandong runte Machinery Co., Ltd. and his family. Both of them can be used. Explain that they are used in mines. They will give us a more reasonable configuration. Experience is bought with money
cooling depends on your scale. We all use Jiafeng negative pressure fan and water curtain.
In short, after the previous investment is e, if you do not withdraw cash, then repeat investment is reinvestment
Otherwise, it will not only miss the opportunity and cause repeated investment in the future, but also bring difficulties to the future underground space development and irreversible waste of urban underground space resources e to the low-level development Low level repeated investment construction, "large and comprehensive, small and comprehensive" has become a persistent disease in China's economic development In addition, in order to avoid repeated voting, the thumbs of all voters who have voted are smeared with purple dye, which will take several days to fade On reinvestment: 1. Reinvestment of dingtoubao interest refers to reinvestment of the interest generated in dingtoubao
2. The standard definition of fixed investment is a kind of fund investment mode in which the investor applies through the designated fund sales agency, and pre specifies the dection date, dection amount, dection method and the name of the fund invested, and the sales agency automatically completes the dection and subscription in the bank account designated by the investor on the agreed dection date
3. Interest, in its form, is the reward that the money owner gets from the borrower for issuing money; On the other hand, it is the price that borrowers have to pay when they use monetary funds. In essence, interest is a part of profit and a special form of profit transformation< br />
The red envelope function has been frozen by Tencent