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定 位 线: 281 phrases in 38 subjects |
Agriculture | 1 |
Air defense | 21 |
Architecture | 1 |
Artificial intelligence | 1 |
Automated equipment | 1 |
Automobiles | 7 |
Aviation | 14 |
Bridge construction | 1 |
Chemistry | 1 |
Computer networks | 1 |
Construction | 3 |
Drilling | 1 |
Earth sciences | 7 |
Electric machinery | 1 |
Electronics | 13 |
Exhibitions | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 15 |
Genetics | 1 |
Geophysics | 7 |
Information technology | 4 |
Metallurgy | 2 |
Nautical | 3 |
Navigation | 1 |
Oil / petroleum | 14 |
Otorhinolaryngology | 3 |
Polygraphy | 1 |
Project management | 1 |
Rail transport | 2 |
Refrigeration | 1 |
Scientific | 1 |
Shipbuilding | 9 |
Skydiving | 1 |
Space | 32 |
Sports | 1 |
Technology | 100 |
Telecommunications | 1 |
Textile industry | 5 |