 |
| |||
| aerial efficiency | |||
| antenna efficiency; radiation efficiency | |||
| |||
| radiation efficiency | |||
| |||
| antenna factor | |||
|
кпд антенны : 4 短语, 4 学科 |
| 地球物理学 | 1 |
| 天线和波导 | 1 |
| 航天 | 1 |
| 马卡罗夫 | 1 |
|
| |||
| aerial efficiency | |||
| antenna efficiency; radiation efficiency | |||
| |||
| radiation efficiency | |||
| |||
| antenna factor | |||
|
кпд антенны : 4 短语, 4 学科 |
| 地球物理学 | 1 |
| 天线和波导 | 1 |
| 航天 | 1 |
| 马卡罗夫 | 1 |