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多光〔波,电子〕束 | |||
多束光; 多波束 |
multibeam : 39 phrases in 12 subjects |
Acoustics | 2 |
Air defense | 5 |
Aviation | 6 |
Earth sciences | 3 |
Electronics | 5 |
Fishery fishing industry | 1 |
Navigation | 1 |
Oil / petroleum | 1 |
Shipbuilding | 1 |
Space | 1 |
Technology | 12 |
United Nations | 1 |