| |||
receiver-transmitter | |||
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receiver/transmitter | |||
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receiver/transmitter |
接收机-发射机: 38 phrases in 12 subjects |
Air defense | 3 |
Automobiles | 2 |
Aviation | 4 |
Earth sciences | 1 |
Electronics | 12 |
General | 1 |
Geophysics | 1 |
Radio | 2 |
Space | 7 |
Technology | 3 |
United Nations | 1 |
United States | 1 |