electric submersible single screw pump
...电潜泵特性曲线||electric submersible pump performance curve|| 电潜单螺杆泵||electric submersible single screw pump|||| 电潜隔膜泵||electric submersible membrane pump|| ..
基于8个网页-相关网页
短语
电动潜油单螺杆泵
[油气]
electric submersible single screw pump
;
ESPCP