| |||
pulse recurrence period; pulse recurrence repetition period | |||
pulse repetition period | |||
pulse-repetition period | |||
pulse repetition cycle | |||
pulse recurrence [repetition] period | |||
pulse-repetition period, acoustic repetition period | |||
| |||
pulse repetition interval |
脉冲重 复 周期 : 7 phrases in 5 subjects |
Air defense | 2 |
Aviation | 1 |
Electronics | 1 |
General | 1 |
Technology | 2 |