“perforation hole”的概念、定义、翻译、参考文献-科学参考

单词	perforation hole
释义	perforation hole Encyclopedia 工学射孔完井释 perforation hole炮眼在射孔完井过程中，由射孔弹燃爆后形成的穿透套管、水泥环直到地层一定深度处的孔眼。
随便看	edge train edge transitive graph edge-transitive graph edge triggering edge vector edge water drive edge water stratified reservoir edge wave edgework Edgeworth Edgeworth expansion Edgeworth-Kuiper Belt Edgeworth series edging edging mill edging rolling width adjustment EDI Ediacara biota Ediacaran biota/Ediacaran Fauna Ediacaran Period Ediation and Arbitration Law of Land Contracting Disputes edibe cuttlefish edible agricultural products certificate edible alcohol edible animal fat

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