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Change log entry 65317
Processed by: monigeria (2018-03-28 06:55:54 UTC)
Comment: << review queue entry 61941 - submitted by 'goldyn_chyld' >>
B: 牛米是物理定义,扭矩的单位是力的单位和距离的单位的乘积,即牛顿*米,简称牛米。严格的说,扭矩是力对物体作用的一种形式,它使物体产生转动,其作用大小等于作用力和力臂(作用力到转动中心的距离)的乘积。

http://www.360che.com/pic/75551_403304.html
Diff:
+ 牛米 牛米 [niu2 mi3] /newton meter (Nm)/
By MDBG 2025
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