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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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free space optics
free space optics, FSO
free space propagation model
free span
free sparring
free spectral range
Free State
free statistic
Free Steal
free streaming
free-streaming damping
free streamline theory
freestyle
freestyle of Summer Paralympics
freestyle roller skating
freestyle ski cross
freestyle ski halfpipe
freestyle skiing
freestyle skiing aerials
freestyle skiing moguls
freestyle ski resort
freestyle ski slopestyle
freestyle swimming of Summer Special Olympics
freestyle wrestling
freestyle wrestling of Summer Deaflympics
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