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陆空通信; 空对地通信 | |||
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空一地通信 | |||
空地通信 | |||
English thesaurus | |||
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Two-way communication between aircraft and stations or locations on the surface of the earth | |||
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AG | |||
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A/G |
air ground communication : 20 phrases in 4 subjects |
Air defense | 2 |
Aviation | 10 |
Space | 5 |
Telecommunications | 3 |