“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	the way of popularization of Chinese agriculture the way of popularization of world agriculture The Way of Salvation The Way of the Dragon The Way of the World The Way of Workers The way out of Chinese Culture The Way to Be an Official the way to help sleep The Way We Are The Weak，Your Name is Women The Weaver The Wedding The Week of Life-Long Learning for All The Wenchang Pavilion The West Chamber, Annotated and Commented The Western Movie Studio of Zhenbei Forts the western region the western theater command the West Garden the West Garden of north palace in Eastern Han Dynasty the West Imperial Academy Poetry Society the West Lake Volunteers The west market The Whirling Dance of the Northwest Minorities in Ancient China

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