“openhole cavity completion technology”的概念、定义、翻译、参考文献-科学参考

单词	openhole cavity completion technology
释义	openhole cavity completion technology 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	Emperor Houzhu of Chen Dynasty Emperor Houzhu of Northern Qi Dynasty Emperor Huaidi of Jin Dynasty Emperor huang Emperor Huan of Han Dynasty Emperor Huanzong of Western Xia Dynasty Emperor Huidi of Jin Dynasty Emperor Hui of Han Dynasty Emperor Huizong of Min, Wang Lin Emperor Huizong of Song Dynasty Emperor Jianwendi of Liang Dynasty Emperor Jing of Han Dynasty Emperor Jingzong of Min, Wang Xi Emperor Jingzong of Western Xia Dynasty Emperor Kangxi's Deep Blue Coat Lined with Weal Fur Emperor Kangxi's Deep Green Informal Robe with Ruyi and Dragon Patterns Emperor Kangxi's Single-Piece Red Raincoat Emperor Kangzong of Min, Wang Chang emperor LieZong LiuYin of South Han Emperor Ling of Han Dynasty Emperor Li Yuanhao Channel Emperor Lizong of Southern Song Dynasty Emperor Mingdi of Liu Song Dynasty Emperor Mingdi of Qi Dynasty Emperor Mingdi of Wei Dynasty

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