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容许量 : 271 phrases in 45 subjects |
Agriculture | 4 |
Animal husbandry | 9 |
Architecture | 1 |
Automobiles | 7 |
Aviation | 1 |
Bridge construction | 6 |
Business | 7 |
Chemistry | 3 |
Commerce | 2 |
Construction | 1 |
Cryptography | 1 |
Drilling | 1 |
Earth sciences | 9 |
Ecology | 4 |
Economy | 4 |
Electric machinery | 1 |
Electronics | 20 |
Energy industry | 1 |
Engineering geology | 12 |
Fishery fishing industry | 1 |
Food industry | 3 |
Food service and catering | 3 |
General | 2 |
Hydroelectric power stations | 5 |
Laboratory equipment | 1 |
Management | 2 |
Mathematics | 2 |
Medical | 1 |
Metallurgy | 3 |
Molecular genetics | 1 |
Nautical | 1 |
Oil / petroleum | 7 |
Oil processing plants | 1 |
Perfume | 1 |
Plastics | 1 |
Project management | 1 |
Reproductive biology | 1 |
Shipbuilding | 1 |
Space | 6 |
Sports | 2 |
Technology | 117 |
Textile industry | 4 |
Transport | 1 |
Water resources | 5 |
Wind Energy | 4 |