| |||
| 多路转换输入 | |||
|
multiplexer input : 17 phrases in 5 subjects |
| Air defense | 1 |
| Electronics | 8 |
| Information technology | 1 |
| Space | 6 |
| Telecommunications | 1 |
| |||
| 多路转换输入 | |||
|
multiplexer input : 17 phrases in 5 subjects |
| Air defense | 1 |
| Electronics | 8 |
| Information technology | 1 |
| Space | 6 |
| Telecommunications | 1 |