“洞穴井完井工艺技术”的概念、定义、翻译、参考文献-科学参考

单词	洞穴井完井工艺技术
释义	洞穴井完井工艺技术 Encyclopedia 工学煤层气钻井释 openhole cavity completion technology洞穴井完井工艺技术裸眼完井后，人为地在煤层裸眼井段形成一个稳定的大洞穴，以消除钻井时发生的污染，同时在井眼周围形成含有大量张性裂缝的卸载区，扩大煤层的裸露面积，提高井筒周围自然裂隙的渗透性，使井眼与地层之间实现有效连通而达到增产目的的方法。
随便看	medicated dessert medicated diet medicated hot compress therapy medicated leaven medicated liquor medicated porridge medicated tea medicated thread thearpy medication characteristics of the elderly medication feed additives Medici family medicinal and edible medicinal animal medicinal bag therapy medicinal changium root medicinal chemical biology medicinal chemistry Medicinal Chemistry of Natural Product Medicinal Chemistry of Nucleic Acid medicinal crop products medicinal crops medicinal crops breeding medicinal crops cultivation medicinal cyathula root medicinal engineering fungi

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。