 |
| |||
| 弹簧机构 | |||
| 弹簧装置 | |||
|
spring device : 21 phrases in 7 subjects |
| Automobiles | 4 |
| Cooking | 1 |
| Electronics | 1 |
| Metallurgy | 2 |
| Rail transport | 2 |
| Space | 1 |
| Technology | 10 |
|
| |||
| 弹簧机构 | |||
| 弹簧装置 | |||
|
spring device : 21 phrases in 7 subjects |
| Automobiles | 4 |
| Cooking | 1 |
| Electronics | 1 |
| Metallurgy | 2 |
| Rail transport | 2 |
| Space | 1 |
| Technology | 10 |