![]() |
| |||
已测地区; 已测面积 | |||
| |||
调查区域 | |||
监测区 | |||
测区 | |||
测量面积 | |||
测区面积 |
surveyed area : 58 phrases in 10 subjects |
Advertising | 3 |
Cartography | 1 |
Earth sciences | 5 |
Ecology | 3 |
Explosives and Explosive Ordnance Disposal | 2 |
Hydroelectric power stations | 2 |
Oil / petroleum | 1 |
Space | 5 |
Technology | 35 |
Water resources | 1 |