磨损

zhè tái jī qì jī běn shàng méi yǒu bèi mó sǔn

这台机器基本上没有被磨损。

The machine shows scarcely any sign of wear and tear.

jī qì mó sǔn

机器磨损

wear and tear of a machine

shè bèi mó sǔn

设备磨损

worn-out equipment

wǒ de xié gēn bèi mó sǔn le

我的鞋跟被磨损了。

The heels of my shoes have (been) worn down.

jiǎn shǎo mó sǔn

减少磨损

save wear and tear

bēi wén yóu yú yán zhòng mó sǔn yǐ wú fǎ biàn rèn le

碑文由于严重磨损，已无法辨认了。

The inscription has worn beyond recognition.

jiāng yuán lái de miàn mì fēng gǎi wéi xiàn mì fēng hòu mó sǔn míng xiǎn jiǎn xiǎo shǐ yòng zhōu qī dà dà yán cháng

将原来的面密封改为线密封后，磨损明显减小，使用周期大大延长。

The original face sealing is modified to linear sealing, which significantly reduces the wear and tear and extends the lifetime.

liàn tiáo yīn mó sǔn ér duàn liè

链条因磨损而断裂。

The chain broke due to wear.