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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。
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hole injection materials
hole-pattern damper seal
hole pocket
hole sacrificial agent
hole semiconductor
hole sowing
hole state
hole strengthening technology
hole theory
hole theory of Dirac
hole transporting layer
hole transport materials
Hole trap
hole-type high temperature superconductor
hole type superconductor
hole-type superconductor
Holeungholee
Holevo bound
hole wall stability
holey fiber
holeyhedron
Holger Drachmann
Holger Pedersen
Holi
holiness
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