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关注:1
2013-05-23 12:21
求翻译:针对露天矿穿爆作业过程中经常出现异位孔现象是什么意思? 待解决
悬赏分:1
- 离问题结束还有
针对露天矿穿爆作业过程中经常出现异位孔现象
问题补充: |
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2013-05-23 12:21:38
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2013-05-23 12:23:18
For quarries explosion through job process appear frequently in the phenomenon of ectopic hole
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2013-05-23 12:24:58
Puts on in view of the strip mine explodes in the work process to appear the dystopia hole phenomenon frequently
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2013-05-23 12:26:38
Open pit blasting operations course ectopic holes often appear in
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2013-05-23 12:28:18
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