 |
| |||
| expansion interface; extended interface | |||
| 扩展 接口: 23 phrases in 5 subjects |
| Air defense | 3 |
| Communications | 1 |
| Electronics | 15 |
| Information technology | 3 |
| Project management | 1 |
|
| |||
| expansion interface; extended interface | |||
| 扩展 接口: 23 phrases in 5 subjects |
| Air defense | 3 |
| Communications | 1 |
| Electronics | 15 |
| Information technology | 3 |
| Project management | 1 |