“abrasive waterjet perforation”的概念、定义、翻译、参考文献-科学参考

单词	abrasive waterjet perforation
释义	abrasive waterjet perforation 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。
随便看	conditional definition conditional density conditional density function conditional diffusion process conditional distribution conditional distribution function conditional entropy conditional equality conditional equation conditional equivalence conditional essential amino acids conditional estimation of item parameter conditional event conditional expectation conditional extremes conditional extremum conditional formation constant of complex conditional function conditional gene knockout conditional gradient conditional heteroscedasticity conditional identity conditional independence conditional inequality conditional information

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