pulsed frequency
| modulated carrier
| pulsed frequency | |
| el. | 脉冲频率 |
| modulated carrier | |
| IT | 已调载波 |
| mil., air.def. | 调制 载波 |
| |||
| 脉冲频率 | |||
|
pulsed frequency : 5 phrases in 4 subjects |
| Electronics | 2 |
| Nuclear physics | 1 |
| Oil / petroleum | 1 |
| Technology | 1 |