| |||
| 弹簧试验机 | |||
| 弹簧弹力〔疲劳〕 试验器 | |||
| 弹簧弹力［疲劳］试验器 | |||
| 弹簧试验仪; 弹簧试验器; 弹簧检验 | |||
|
spring tester : 6 phrases in 4 subjects |
| Automobiles | 1 |
| Polymers | 1 |
| Shipbuilding | 1 |
| Technology | 3 |
| |||
| 弹簧试验机 | |||
| 弹簧弹力〔疲劳〕 试验器 | |||
| 弹簧弹力［疲劳］试验器 | |||
| 弹簧试验仪; 弹簧试验器; 弹簧检验 | |||
|
spring tester : 6 phrases in 4 subjects |
| Automobiles | 1 |
| Polymers | 1 |
| Shipbuilding | 1 |
| Technology | 3 |