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beacon range | |
space | 信标作用距离 |
altitude | |
hydroel.st. | 海拔; 标高; 高程 |
met. | 水位 |
oil | 地平纬度 |
space | 高空 |
sport. med. | 高原 |
monitor system | |
IT | 监控系统 |
| |||
信标作用距离 | |||
信标有效距离 |
beacon range: 24 phrases in 6 subjects |
Air defense | 3 |
Aviation | 6 |
Electronics | 3 |
Information technology | 1 |
Nautical | 1 |
Technology | 10 |