 |
| |||
| test rig | |||
|
试验 装配 : 19 phrases in 9 subjects |
| Aviation | 6 |
| Business | 3 |
| Electric machinery | 1 |
| Electronics | 1 |
| Hydroelectric power stations | 1 |
| Mechanics | 1 |
| Shipbuilding | 1 |
| Technology | 4 |
| Wind Energy | 1 |
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