隔层: 507 phrases in 39 subjects |
Agriculture | 3 |
Animal husbandry | 2 |
Architecture | 21 |
Audio electronics | 2 |
Automobiles | 12 |
Aviation | 15 |
Bridge construction | 9 |
Cables and cable production | 1 |
Chemistry | 2 |
Compressors | 1 |
Construction | 4 |
Desert science | 3 |
Drilling | 14 |
Ecology | 3 |
Electronics | 18 |
Engineering geology | 23 |
Exhibitions | 1 |
Explosives and Explosive Ordnance Disposal | 3 |
Food industry | 4 |
General | 8 |
Hydroelectric power stations | 19 |
Information technology | 1 |
Logistics | 1 |
Mechanics | 1 |
Metallurgy | 5 |
Mining | 3 |
Nautical | 9 |
Oil / petroleum | 41 |
Plastics | 7 |
Polymers | 1 |
Rail transport | 4 |
Refrigeration | 11 |
Semiconductors | 1 |
Shipbuilding | 1 |
Space | 18 |
Technology | 230 |
Telecommunications | 2 |
Water resources | 1 |
Wind Energy | 2 |