reduce wear and tear 降低损耗
reduce wear and anti-wear 减摩抗磨性
Reduce roll wear 降低轧锟的磨损
Reduce Engine Wear 降低发动机磨损
Special off-set Disc lifts quickly from seat to reduce wear and reduce operating torque.
特殊的偏置阀瓣能够迅速从阀座上升起,以减少磨损,降低操作力矩。
It shows that the lubricant with nano-Cu additive can improve the lubricating performance and reduce wear.
试验结果表明:纳米铜添加剂可以有效地提高润滑性能,减小喷油泵的磨损。
The design of integral non-backpressure piston rings was studied in order to reduce wear and to raise the piston ring life.
为了减少磨损,提高活塞环的使用寿命,对整体无背压活塞环的设计进行了研究。
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