摩擦损耗 meaning in English

friction dissipation
friction loss
friction wear
frictional loss
rubbing wear

Pumpsmart ? can automatically compensation for the system friction losses due to increased flow in pump operation
自动补偿由于流量增加产生的摩擦损耗，保证控制精度。
The study of reliability optimum design of self - energizing overrunning spring clutch is raised to meet the following requirement : smaller size , less producing heat and overrunning friction loss in opposite direction . it is important investigating substance in the field to all the country in the world . it is application of modern advanced design method in engineering practice
自激式超越弹簧离合器可靠性优化设计的研究，是针对超越式离合器要求空间尺寸小、温升小、反向超越时摩擦损耗小而提出的，这也是世界各国在该领域中的重要研究内容，是现代先进设计方法在工程实际中的具体应用。