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关注:1
2013-05-23 12:21
求翻译:优化井下钻磨、套铣、打捞工艺技术是什么意思?![]() ![]() 优化井下钻磨、套铣、打捞工艺技术
问题补充: |
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2013-05-23 12:21:38
正在翻译,请等待...
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2013-05-23 12:23:18
downhole drilling optimization of grinding, milling, salvage technique set
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2013-05-23 12:24:58
The optimized mine shaft drills rubs, a set of mill, the fishing processing technology
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2013-05-23 12:26:38
Optimization of down-hole drilling and milling, milling, fishing technology
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2013-05-23 12:28:18
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