... 无因次压力 dimensionless pressure 无油管完井 tubingless completion 无油螺杆压缩机 oil-free screw compressor ...
基于36个网页-相关网页
... 多管射孔完井法multiple pipe perforation completion 无油管完井法?tubingless completion 永世完井法permanent completion ...
基于26个网页-相关网页
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