磨损英文是wear and tear; abrasive wear; abrase; abrade

例句

钻石极抗磨损。

Diamonds have extreme resistance to abrasion. 

门边的地毯磨损得最厉害。

The carpet by the door takes the most punishment. 

这些轮胎磨损得已低于胎面1.6毫米的法定厚度。

The tyres were worn below the legal limit of 1.6mm of tread.