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ground observation | |
forestr. | 地面观察 |
platform | |
bowl. | 助跑区 |
dat.proc. | 遥感平台 |
hydroel.st. | 站台; 装卸台; 工作台 |
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地面观察 | |||
地面观测 |
ground observation: 23 phrases in 10 subjects |
Aviation | 1 |
Cartography | 1 |
Earth sciences | 2 |
Electronics | 2 |
Engineering geology | 1 |
Explosives and Explosive Ordnance Disposal | 2 |
General | 1 |
Geology | 1 |
Space | 4 |
Technology | 8 |