“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	Shanxi Huoshan Provincial Nature Reserve Shanxi Hydro-Junction Shanxi Institute of Ancient Architecture Conservation Shanxi Jinci Temple Holy Mother Hall renovation project Shanxi Lingchuan Taxus chinensis Nature Reserve Shanxi Lingchuan Xiaohuiling Erxian Temple repair project Shanxi Lingjing Gou Provincial Nature Reserve Shanxi Lingkong Shan National Nature Reserve Shanxi Lingqiu Ciconia nigra Provincial Nature Reserve Shanxi Lishan National Nature Reserve Shanxi Liuleng Shan Provincial Nature Reserve Shanxi Longxian Brachymystax lenok tsinlingensis National Nature Rreserve Shanxi Lueyang Valuable and Rare Aquatic Animals National Nature Reserve Shanxi Luya Shan National Nature Preserve Shanxi Mengxinnao Provincial Nature Reserve Shanxi Mian Shan Provincial Nature Reserve Shanxi Museum Shanxi Museum of Geology Shanxi Nature Museum Shanxi Niubeiliang National Nature Reserve Shanxi opera Shanxi opera music Shanxi Pangquangou National Nature Reserve Shanxi People’s Arts Theatre Shanxi Poly Grand Theatre

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