 |
| |||
| characteristic test | |||
|
特性测试 : 18 phrases in 11 subjects |
| Automobiles | 1 |
| Aviation | 1 |
| Cryptography | 1 |
| Electric machinery | 1 |
| Electronics | 1 |
| Explosives and Explosive Ordnance Disposal | 2 |
| Information technology | 2 |
| Multimedia | 1 |
| Nautical | 1 |
| Technology | 3 |
| Wind Energy | 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