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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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over current protective device
overcutting
overdamped
over damping
overdamping
overdeepening
overdense
overdense matter
overdense plasma
overdensity
overdepth
overdetermination
overdetermined
overdetermined linear system
overdetermined problem
overdetermined system
overdetermined system of equations
overdetermined system of operators
overdevelopment
overdeviation
overdimensioned
overdischarge
overdistillation
over docking of outer gear
overdominance
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