| |||
| 极化鉴别 | |||
|
polarization discrimination : 8 phrases in 7 subjects |
| Aviation | 1 |
| Electronics | 1 |
| Information technology | 1 |
| Radio | 1 |
| Space | 2 |
| Technology | 1 |
| Telecommunications | 1 |
| |||
| 极化鉴别 | |||
|
polarization discrimination : 8 phrases in 7 subjects |
| Aviation | 1 |
| Electronics | 1 |
| Information technology | 1 |
| Radio | 1 |
| Space | 2 |
| Technology | 1 |
| Telecommunications | 1 |