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漂浮接箍
释义
漂浮接箍
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工学
套管程序
释
floating coupling
漂浮接箍
应用于水平井和大位移井固井,以增加套管柱的浮力、降低下套管的阻力,实现套管顺利下入的工具。
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releasing agent
releasing device
relegation for enforcement
relettering
relettering of bound variable
relevance
relevance analysis
relevance feedback
relevance judgement
relevance logic
relevance measure
relevance,originality,impact creative guide
relevance ranking
relevant
relevant background information
relevant commutative algebra
relevant implication
relevant logic
Relevant needs
relevant parameter
relexification
relexing waist and tightening buttocks
reliability
reliability acceptance test
reliability analysis
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