一种定义
四种语言
0,1,2
- 德國
- 英語
- 中國
- 西班牙語
交变应力 (n)
Wechsel (mech.) (f)
alternating stress (n)
In the case of alternating stress, vibratory forces act on a component with a change of direction.
If the maximum and minimum stresses act in opposite directions and are not equal, the result is an alternating stress.
If the maximum and minimum stresses act in opposite directions and are not equal, the result is an alternating stress.
