 |
| |||
| 天线方向〔辐射〕图 | |||
| 天线方向图 | |||
| 天线辐射图 | |||
| 辐射方向图 | |||
| 天线方向性图 | |||
| antenna pattern: 47 phrases in 10 subjects |
| Air defense | 11 |
| Aviation | 8 |
| Electronics | 5 |
| Geophysics | 1 |
| Information technology | 1 |
| Oil / petroleum | 1 |
| Radio | 1 |
| Shipbuilding | 1 |
| Space | 17 |
| Technology | 1 |
|
| |||
| 天线方向〔辐射〕图 | |||
| 天线方向图 | |||
| 天线辐射图 | |||
| 辐射方向图 | |||
| 天线方向性图 | |||
| antenna pattern: 47 phrases in 10 subjects |
| Air defense | 11 |
| Aviation | 8 |
| Electronics | 5 |
| Geophysics | 1 |
| Information technology | 1 |
| Oil / petroleum | 1 |
| Radio | 1 |
| Shipbuilding | 1 |
| Space | 17 |
| Technology | 1 |