气象站 : 138 phrases in 20 subjects |
Agriculture | 8 |
Animal husbandry | 1 |
Aviation | 11 |
Bridge construction | 1 |
Business | 1 |
Desert science | 3 |
Earth sciences | 19 |
Ecology | 1 |
Electronics | 3 |
Forestry | 2 |
General | 7 |
Hydroelectric power stations | 2 |
Mechanics | 1 |
Meteorology | 1 |
Navigation | 1 |
Shipbuilding | 1 |
Space | 14 |
Technology | 59 |
United States | 1 |
Wind Energy | 1 |