Correct
工效
/ gōng xiào /
Strokes
Definition
ergonomics
Example
As a Noun
work efficiency
1
Zhèzhǒng
这种
cháiyóujī
柴油机
de
的
gōngxiào
工效
hěn
很
gāo
高
。
The diesel engine is highly efficient. / The diesel engine works with great efficiency.
2
Tígāo
提高
gōngxiào
工效
raise/develop/increase work efficiency
3
Jiàngdī
降低
gōngxiào
工效
decrease work efficiency