护 板: 814 phrases in 51 subjects |
Accumulators | 1 |
Agriculture | 7 |
Architecture | 38 |
Automobiles | 79 |
Aviation | 12 |
Bridge construction | 2 |
Business | 1 |
Chemistry | 2 |
Compressors | 2 |
Computer numerical control | 2 |
Computers | 2 |
Construction | 5 |
Cycle sport | 1 |
Dermatology | 1 |
Desert science | 1 |
Drilling | 1 |
Economy | 2 |
Electric machinery | 2 |
Electronics | 6 |
Engineering geology | 5 |
Exhibitions | 1 |
Explosives and Explosive Ordnance Disposal | 3 |
Football | 5 |
General | 31 |
Hydroelectric power stations | 20 |
Hydrology | 3 |
Information technology | 2 |
Management | 1 |
Mechanic engineering | 2 |
Metallurgy | 67 |
Nautical | 2 |
Nursing | 1 |
Oil / petroleum | 3 |
Plastics | 6 |
Pulp and paper industry | 1 |
Racing and motorsport | 1 |
Rail transport | 5 |
Refrigeration | 3 |
Rowing | 1 |
Shipbuilding | 4 |
Shooting sport | 1 |
Skiing | 1 |
Space | 3 |
Sports | 2 |
Steel production | 5 |
Technology | 450 |
Telecommunications | 1 |
Textile industry | 6 |
Transport | 1 |
Wind Energy | 5 |
Wood processing | 5 |