游梁式抽油机系统效率不高与电动机的选取和电动机运行效率低有较大关系。

游梁式抽油机系统效率不高与电动机的选取和电动机运行效率低有较大关系。的英文翻译

基本释义

• The efficiency of a beam pumping umit system being not high is related to the selection of electric motor and low efficiency of the motor.