 |
| |||
| 验收规程; 验收详细说明 | |||
| 验收规范 | |||
|
acceptance specification : 13 phrases in 8 subjects |
| Aviation | 3 |
| Chemistry | 1 |
| Earth sciences | 1 |
| Economy | 1 |
| Electronics | 1 |
| Shipbuilding | 4 |
| Space | 1 |
| Technology | 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