... multiple- photograph orientation instrument 多点照相测斜方位 multiple pipe perforation completion 多管射孔完井 multiple piston pump 多活塞泵 ...
基于36个网页-相关网页
... 单管射孔完井法single pipe perforation completion 多管射孔完井法multiple pipe perforation completion 无油管完井法·tubingless completion ...
基于28个网页-相关网页
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