A letter'p'is missing in the word'stoping.'

'stoping"这个单词漏掉了字母"p".

辞典例句

The upward drift stoping with backfill is a mining method with a widespread use future.

上向进路充填采矿法是一种具有广阔应用前景的采矿方法.

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This paper described briefly the stoping work of remnant orebody in accumulative manganese deposits.

本文简介了堆积型锰矿床残矿体的回采工作.

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The experimental study of sublevel stoping with tail filling and pre controlling of roof was introduced.

介绍了河东金矿预控顶分段空场尾砂充填采矿法试验研究.

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Stoping method is the key technique of mining, and it decides the technical economical indexes.

采矿方法的技术经济指标主要取决于回采工艺, 回采工艺是采矿方法的核心技术.

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A new anchor applied to the stoping tunnel supporting of coal mine is recommended.

介绍了一种用于煤矿回采巷道支护的新型锚杆.

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The upward horizontal cut and fill stoping method and the measures for safe mining are recommended.

推荐使用机械化上向水平分层充填采矿法,提出了安全回采措施.

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