 |
| |||
| 空气压力阀 | |||
| 气压阀 | |||
|
air pressure valve : 14 phrases in 5 subjects |
| Automobiles | 1 |
| Aviation | 3 |
| Metallurgy | 5 |
| Shipbuilding | 1 |
| Technology | 4 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips