“reverse circulation continuous coring”的概念、定义、翻译、参考文献-科学参考

单词	reverse circulation continuous coring
释义	reverse circulation continuous coring Encyclopedia 理学钻进工艺释 reverse circulation continuous coring反循环连续取心采用双壁钻杆钻进，冲洗液（或空气）从双壁钻杆内外管环状间隙泵入，从钻杆内管内返出地面，同时连续不断地把岩心岩样携带至地表的取心方法。
随便看	National High Grade Inland Waterway National High-Level Personnel of Special Support Program National High Technology Research and Development Program("863"Program) of China National Historical Association of Japan National Historical Museum of Brazil National Historic Atlas of the People’s Republic of China national history and global history National History Museum National History Museum of Seychelles National History Park: Citadel, Sans Souci, Ramiers National Hockey Games National Hockey League National Housing Act National Hundred and Thousand and Ten-Thousand Talent Project National Hydraulic Research Institute of Malaysia national hydrological database national identification National Ignition Facility national ignition facility national image advertisement National Income of China（1933） National Independent Movement of India，1905～1908 National Index of Periodicals National Indoor Stadium National industrial designer professional qualification certification

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