Applicable To Mine Drainage 适用于矿山排水 mine drainage pump 矿井排水泵 ; 矿井排水 ; 矿井排抽水机 ; 矿井排 acid coal mine drainage 煤矿酸性矿井水 ..
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... tank drainage pump coupling 罐柜抽泄泵连轴器 mine drainage pump 矿井排水泵 ; 矿井排抽水机 groundwater drainage pump 地下水排水泵 ; 泉水排抽水机 ...
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Applicable To Mine Drainage 适用于矿山排水 mine drainage pump 矿井排水泵 ; 矿井排水 ; 矿井排抽水机 ; 矿井排 acid coal mine drainage 煤矿酸性矿井水 ..
基于20个网页-相关网页
Applicable To Mine Drainage 适用于矿山排水 mine drainage pump 矿井排水泵 ; 矿井排水 ; 矿井排抽水机 ; 矿井排 acid coal mine drainage 煤矿酸性矿井水 ..
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The mine drainage centrifugal pump operating in the piping with high resistance have smaller fluorite and lower efficiency .
矿山排水离心泵在阻力偏高管网中工作时，其流量偏小，效率低。
Along with the technique reformation of the mine and the exaltation of the production abilities, the drainage ability of the original central pump house of water can't satisfy it.
随着矿井的技术改造和生产能力的提高，原有中央水泵房的排水能力已不能满足生产需要。
In this paper, the composition and control principle of the automation control system of main drainage pump used in coal mine are introduced.
介绍了一种矿井中央泵房主排水自动化控制系统的组成和控制原理。
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