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管 套 : 2949 phrases in 73 subjects |
Agriculture | 10 |
Air defense | 5 |
Animal husbandry | 1 |
Architecture | 26 |
Automobiles | 94 |
Aviation | 24 |
Biotechnology | 1 |
Bridge card game | 1 |
Bridge construction | 15 |
Business | 3 |
Chemistry | 18 |
Coal | 2 |
Communications | 4 |
Compressors | 18 |
Computer numerical control | 9 |
Computers | 1 |
Construction | 18 |
Corporate governance | 1 |
Dermatology | 1 |
Drilling | 380 |
Earth sciences | 24 |
Ecology | 6 |
Economy | 1 |
Electric machinery | 20 |
Electrical engineering | 1 |
Electronics | 143 |
Engineering geology | 97 |
Exhibitions | 1 |
Explosives and Explosive Ordnance Disposal | 15 |
Finances | 2 |
General | 63 |
Geophysics | 71 |
Hydroelectric power stations | 31 |
Information technology | 1 |
International Monetary Fund | 2 |
International trade | 2 |
Isolation | 13 |
Laboratory equipment | 1 |
Life sciences | 1 |
Management | 1 |
Mechanic engineering | 4 |
Mechanics | 25 |
Medical appliances | 1 |
Metallurgy | 103 |
Mining | 31 |
Multimedia | 1 |
Nautical | 5 |
Navigation | 2 |
Nuclear and fusion power | 4 |
Nursing | 3 |
Oil / petroleum | 437 |
Oil and gas | 1 |
Oil processing plants | 6 |
Otorhinolaryngology | 15 |
Plastics | 19 |
Polymers | 1 |
Rail transport | 16 |
Refrigeration | 16 |
Reproductive biology | 2 |
Securities | 3 |
Shipbuilding | 6 |
Shooting sport | 2 |
Skydiving | 4 |
Space | 21 |
Stationery | 1 |
Steel production | 4 |
Superconductivity | 2 |
Technology | 1033 |
Telecommunications | 27 |
Textile industry | 10 |
United Nations | 1 |
Water resources | 5 |
Wind Energy | 10 |