roughness; surface texture
Tone colorsmāmámǎmàma
Meanings
1 sense · 3 examplesnoun
roughness; degree of surface unevenness
technicalA technical term used in manufacturing, machining, and materials science to describe the texture of a surface. Formerly known as '光洁度' (guāng jié dù).
Gōng工
chéng程
shī师
xū需
yào要
cè测
liáng量
zhè这
ge个
jīn金
shǔ属
líng零
jiàn件
de的
biǎo表
miàn面
cū粗
cāo糙
dù度
。
The engineer needs to measure the surface roughness of this metal part.
Tú图
zhǐ纸
shàng上
biāo标
zhù注
le了
guān关
jiàn键
pèi配
hé合
miàn面
de的
cū粗
cāo糙
dù度
yāo要
qiú求
。
The blueprint specifies the roughness requirements for the key mating surfaces.
Show 1 more exampleShow fewer examples
Gèng更
dī低
de的
cū粗
cāo糙
dù度
kě可
yǐ以
jiǎn减
shǎo少
jī机
xiè械
mó摩
cā擦
。
Lower roughness can reduce mechanical friction.