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导航设施; 辅助导航 | |||
助航设施 | |||
导航辅助设备 | |||
导航设备 | |||
航标; 助航标志 | |||
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导航设备 (系统、工具) | |||
声呐导航设备 | |||
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航路标志; 航标; 助航设施; 助航设备; 助航标志 | |||
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导航辅助设备; 航路标志 | |||
导航设备〔系统,工具〕 | |||
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助航设备 | |||
English thesaurus | |||
| |||
ATON |
aids -to-navigation : 91 phrases in 11 subjects |
Air defense | 3 |
Aviation | 7 |
Business | 1 |
Earth sciences | 1 |
Electronics | 5 |
General | 3 |
Geophysics | 3 |
Navigation | 2 |
Shipbuilding | 1 |
Space | 10 |
Technology | 55 |