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采煤工作面遇倾向或斜交断层时,如落差不大,则可用( )进行回采。

单选题
2021-09-01 23:39
A、平推的方法
B、重新开切眼
C、挑顶的方法
D、卧底的方法
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正确答案
A

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采煤工作面遇倾向或斜交断层时,如落差不大,则可用( )进行回采。
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