mine block

[main blɔk]
  • mine block
  • 释义

    矿井区段;

纠错 数据更新时间:2025-11-14 04:10:33
1、

Since the fact that the work condition under the shaft in coal mine is comparatively odiously, electric motor block rate is particularly tall.

由于煤矿井下的工作条件比较恶劣,电动机的故障率特别高。

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2、

With the construction case of shaft face pre-grouting in a gypsum mine in Henan, design and calculation, and construction technology of grouting for water block are stated, as well as the testing method for water block effect.

通过对河南某石膏矿立井工作面预注浆的施工,概述了注浆堵水的设计计算,施工工艺和方法的应用,以及堵水效果的检查和检验方法。

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3、

Computer method for draw control in block caving mine

崩落法放矿控制的计算机方法

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4、

Nobody checked how tightly the untested ear was covered, so I just pretended to block mine.

没人检查没被测试的耳朵是否盖严了.所以我假装盖严了耳道.

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5、

Yuli block of Xiaomaoshan Au-Pb-Zn mine lies to the west of Suzhou.

小茅山铜铅锌矿迂里矿段位于苏州西部.

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