传动比

chuán dòng bǐ

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Definitions

  1. 1. transmission ratio
  2. 2. gear ratio

Child Words of 传动比

传
chuán

to pass on

传
zhuàn

biography

动
dòng

(of sth) to move

比
bǐ

Belgium

传动
chuán dòng

drive (transmission in an engine)