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。

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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。

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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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The ruby bearings are also practical: They reduce wear on the device by accommodating larger pinions and by holding more lubricating oil for the mechanism.

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By reducing flash cell wear it may be possible to make TLC (three level cell flash) more useful and to reduce the intensive wear leveling common in SSDs today.

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In practice, constructors build their racing cars much lighter than the regulations require, and then bring them up to the mandatory minimum by adding ballast as low down as possible, and where it will best improve the vehicle's handling and reduce its tyre wear.

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