| |||
| 可调节阀 | |||
|
variable valve : 75 phrases in 9 subjects |
| Automobiles | 55 |
| Aviation | 8 |
| Electrical engineering | 2 |
| Mechanics | 2 |
| Oil / petroleum | 1 |
| Rail transport | 1 |
| Securities | 1 |
| Space | 1 |
| Technology | 4 |
| |||
| 可调节阀 | |||
|
variable valve : 75 phrases in 9 subjects |
| Automobiles | 55 |
| Aviation | 8 |
| Electrical engineering | 2 |
| Mechanics | 2 |
| Oil / petroleum | 1 |
| Rail transport | 1 |
| Securities | 1 |
| Space | 1 |
| Technology | 4 |