水平 衡 : 304 phrases in 43 subjects |
Agriculture | 23 |
Animal husbandry | 4 |
Architecture | 3 |
Aviation | 2 |
Business | 4 |
Chemistry | 3 |
Commerce | 2 |
Desert science | 7 |
Drilling | 3 |
Earth sciences | 9 |
Ecology | 15 |
Economy | 1 |
Electronics | 10 |
Engineering geology | 8 |
Environment | 5 |
Explosives and Explosive Ordnance Disposal | 2 |
Finances | 2 |
General | 1 |
Geology | 1 |
Gymnastics | 1 |
Horticulture | 1 |
Hydraulics | 1 |
Hydroelectric power stations | 17 |
Metallurgy | 4 |
Mining | 1 |
Nautical | 2 |
Nuclear and fusion power | 1 |
Oil / petroleum | 10 |
Oil processing plants | 1 |
Perfume | 1 |
Polygraphy | 1 |
Polymers | 2 |
Refrigeration | 1 |
Shipbuilding | 2 |
Soil science | 1 |
Space | 1 |
Steel production | 1 |
Surgery | 2 |
Technology | 142 |
Waste management | 1 |
Water resources | 2 |
Wind Energy | 1 |
Wood processing | 2 |