| |||
| 循环脉动应力 | |||
| 脉动应力 | |||
| 循环应力; 脉冲应力 | |||
|
pulsating stress : 8 phrases in 5 subjects |
| Bridge construction | 1 |
| Electric machinery | 1 |
| Metallurgy | 2 |
| Mining | 1 |
| Technology | 3 |
| |||
| 循环脉动应力 | |||
| 脉动应力 | |||
| 循环应力; 脉冲应力 | |||
|
pulsating stress : 8 phrases in 5 subjects |
| Bridge construction | 1 |
| Electric machinery | 1 |
| Metallurgy | 2 |
| Mining | 1 |
| Technology | 3 |