热 平 衡 : 163 phrases in 27 subjects |
Agriculture | 9 |
Animal husbandry | 2 |
Automated equipment | 1 |
Automobiles | 3 |
Aviation | 3 |
Business | 2 |
Chemistry | 2 |
Desert science | 4 |
Earth sciences | 4 |
Ecology | 5 |
Electric machinery | 1 |
Electronics | 7 |
Explosives and Explosive Ordnance Disposal | 1 |
Food service and catering | 2 |
General | 1 |
Hydroelectric power stations | 2 |
Information technology | 1 |
Metallurgy | 25 |
Nautical | 2 |
Oil / petroleum | 3 |
Oil processing plants | 1 |
Rail transport | 1 |
Refrigeration | 4 |
Space | 12 |
Sports | 5 |
Technology | 57 |
Wind Energy | 3 |