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水力喷砂射孔
释义
水力喷砂射孔
Encyclopedia
工学
射孔完井
释
abrasive waterjet perforation
水力喷砂射孔
以压裂液作为基液,混入一定浓度的磨料,再用地面高压泵组加压,经过喷嘴形成高速磨料射流,并冲击套管、水泥环和地层岩石,形成具有一定深度和孔径的射孔孔眼的作业。
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long-tailed mole
long-tailed tits
long tail effect
long-tail model
long tail syndrome
longtan coal measures
Longtan Daxiagu
Longtan Formation
Longtan Hydropower Station
Longtan Park
Longtan Qu
Longtan Shuiku
long-term aggregate risk model
long-term care
long-term care insurance
long-term care insurance system
long term care, LTC
long-term care services
long-term contract for state-owned tapping rubber plantation
long-term depression
long-term ecological research
long term effect
long term effect of organizational communication
long term environmental effect
long-term environmental effect
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