这双鞋已经磨损得很严重了。

These shoes have wear very badly.

频繁使用会导致工具磨损。

Frequent use will cause tools to wear.

长时间使用后，地毯会出现磨损。

The carpet will show wear after long use.

他的夹克袖口因磨损而破损。

The cuffs of his jacket were frayed from wear.

塑料被使坚韧以抵抗磨损。

The plastic is toughened to resist wear and tear.

他检查了轴是否有磨损的迹象。

He inspected the shaft for any signs of wear.

机械师检查了轴套的磨损情况。

The mechanic checked the wear on the axle sleeve.

检查轮胎是否有任何磨损的迹象。

Check the tires for any signs of wear and tear.

维修工检查了缸套的磨损情况。

The mechanic checked the wear on the cylinder liner.

这双磨损的鞋子已经不再舒适了。

The worn shoes were no longer comfortable to wear.