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

单词	waterjet deep penetration perforation
释义	waterjet deep penetration perforation Encyclopedia 工学射孔完井释 waterjet deep penetration perforation水力深穿透射孔用冲孔系统对套管开孔，再用高压水射流在水泥环和地层中钻孔的作业。
随便看	concentration compactness lemma I concentration compactness lemma II concentration compactness lemma Ⅱ concentration compactness principle concentration-compactness principle concentration constant concentration control coefficient concentration control coefficients，CCCs concentration control of pollutant concentration criterion of ore concentration cylinder concentration-dependent antibiotics concentration-dependent antimicrobial agents concentration direct reading concentration ellipse concentration equipment concentration factor concentration for 50% of maximal effect concentration function concentration gradient field concentration index concentration in situ concentration interval concentration limit concentration measure

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