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阳 极: 1450 phrases in 46 subjects |
Accumulators | 2 |
Agriculture | 11 |
Air defense | 4 |
Animal husbandry | 3 |
Architecture | 6 |
Automobiles | 30 |
Aviation | 22 |
Business | 2 |
Chemistry | 36 |
Compressors | 1 |
Construction | 10 |
Drilling | 6 |
Earth sciences | 7 |
Ecology | 1 |
Electric machinery | 6 |
Electrochemistry | 1 |
Electronics | 167 |
Engineering geology | 5 |
Exhibitions | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 52 |
Geophysics | 1 |
Information technology | 8 |
Laboratory equipment | 2 |
Metallurgy | 490 |
Nautical | 3 |
Navigation | 1 |
Nonferrous industry | 3 |
Oil / petroleum | 82 |
Packaging | 1 |
Physics | 1 |
Plastics | 2 |
Polygraphy | 3 |
Polymers | 7 |
Radio | 4 |
Rail transport | 3 |
Reproductive biology | 1 |
Semiconductors | 6 |
Shipbuilding | 71 |
Space | 52 |
Sports | 1 |
Technology | 311 |
Telecommunications | 10 |
Thermal Energy | 4 |
Water resources | 8 |
Wind Energy | 1 |