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关注:1
2013-05-23 12:21
求翻译:在没有增加井下管柱结构的情况下是什么意思?![]() ![]() 在没有增加井下管柱结构的情况下
问题补充: |
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2013-05-23 12:21:38
null
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2013-05-23 12:23:18
There has been no increase in the next tube wells under the structure
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2013-05-23 12:24:58
In has not increased the mine shaft tube column structure in the situation
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2013-05-23 12:26:38
In the case of no increase in downhole string structure
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2013-05-23 12:28:18
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