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channel bandwidth | |||
channel width | |||
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channel band width |
信道 带宽 : 20 phrases in 10 subjects |
Air defense | 2 |
Aviation | 2 |
Computer networks | 1 |
Electronics | 2 |
Information technology | 3 |
Oil / petroleum | 1 |
Shipbuilding | 2 |
Space | 3 |
Technology | 3 |
Telecommunications | 1 |