“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	biodegradation of pollutants biodegradation of polymer biodegradation of surfactant biodemography bio-deodorization during composting biodeposition BIODEPTH biodetection biodeteriorative microbiology biodetoxification biodiagenesis bio-diesel biodiesel biodiesel prepared by emulsification biodiesel prepared by transesterification biodiesel technology biodiversity Biodiversity and Ecological Processes in Terrestrial Herbaceous Ecosystems biodiversity and ecosystem functioning experiment：BEF experiment biodiversity conservation bio-diversity conservation in China biodiversity decline in China Biodiversity Heritage Library biodiversity hotspots biodiversity index of aquatic organism

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