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reverse-circulation well clean-up
释义
reverse-circulation well clean-up
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工学
刮管
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reverse-circulation well clean-up
反循环洗井
利用泵从贮浆池中将洗井液压入钻具和井壁之间的环空直达工作面冲洗刀具、冲洗井底的方式。
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micro densitometer
microdensitometer
microdensitometry
microdetector
microdetermination
micro diagnosis and treatment robot
microdiagnostic loader
microdiagnostic microprogram
microdial
microdialysis
microdialysis-mass spectrometry hyphenated analysis for pharmaceuticals
micro-dictionary
microdifferential
microdifferential equation
microdifferential operator
micro disk laser
micro-disk laser
microdisk laser
microdisk transistor
microdispersoid
microdissection
microdist
microdistancer
microdomain
microdosimetry
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更新时间:2026/5/31 10:16:52