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水力冲造斜工具
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水力冲造斜工具
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定向井工具
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hydraulic jet blow steerable drilling tool
水力冲造斜工具
利用钻头喷嘴不均匀的水力喷射改变井眼方向,进行导向钻井的器械。
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field function
field galaxy
field galaxy luminosity function
field gene bank
field geological description
field glass
field heat balance
field horsetail
Field hospital
field hospital equipment system
field improved chromatography
field independence
field induced photoemission
Fielding brothers
field instrumentation
field integration method
field intensity
field intensity receiver
field internal medicine
field invariant
Field Investigation of Tibetan Religion
field ionization
field ionization (FI)
field ion mass spectroscopy
field ion microscope
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更新时间:2026/7/29 22:19:11