一种定义
四种语言
0,1,2
- 德國
- 英語
- 中國
- 西班牙語
作用线 (n)
Eingriffslinie (f)
action line (n)
line of action (n)
However, the parallel-axis theorem states that offset moment is not produced when a force is moved along its line of action, because forces are sliding vectors.
