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casing milling
释义
casing milling
Encyclopedia
工学
修复油井套管
释
casing milling
套管磨铣
对套管由于射孔、腐蚀破坏后产生的毛刺或卷边,采用套管刮削器或梨形磨鞋等工具进行磨铣修理,恢复其内通径要求尺寸的作业。
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power test
power theorem
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power to conclude treaties
power to confer honours
power to declare war and make peace
power to live
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power transistor base drive circuit
power transistors module
power transition theory
power transmission line survey
power transmission system
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powertype
power type endomorphism
power utility efficiency
power with a natural exponent
power with an integral exponent
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