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active time | |||
scanning time; sweep interval; sweep time | |||
duration scanning; trace time | |||
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sampling time | |||
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sweep interval |
扫描时间 : 40 phrases in 10 subjects |
Air defense | 2 |
Aviation | 3 |
Construction | 1 |
Electronics | 10 |
General | 1 |
Oil / petroleum | 2 |
Shipbuilding | 1 |
Space | 4 |
Technology | 15 |
Telecommunications | 1 |