bearing; mechanical support for rotating shafts
Tone colorsmāmámǎmàma
Meanings
1 sense · 3 examplesnoun
bearing; a mechanical component that supports a rotating shaft and reduces friction
Essential component in machinery. Classified by friction type: sliding (plain) bearings vs. rolling (anti-friction) bearings. Also categorized by load direction: radial (perpendicular to shaft) vs. thrust (parallel to shaft).
Zhè这
tái台
fā发
dòng动
jī机
de的
zhóu轴
chéng承
mó磨
sǔn损
yán严
zhòng重
，
xū需
yào要
lì立
jí即
gēng更
huàn换
。
The bearings in this engine are severely worn and need to be replaced immediately.
Gǔn滚
dòng动
zhóu轴
chéng承
bǐ比
huá滑
dòng动
zhóu轴
chéng承
gèng更
shì适
hé合
gāo高
sù速
yùn运
zhuàn转
。
Rolling bearings are more suitable for high-speed operation than sliding bearings.
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Jì技
shī师
zhèng正
zài在
gěi给
chē车
lún轮
ān安
zhuāng装
xīn新
de的
lún轮
gū毂
zhóu轴
chéng承
。
The technician is installing new hub bearings for the wheels.