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机 动 性 : 422 phrases in 42 subjects |
Advertising | 3 |
Agriculture | 5 |
Air defense | 3 |
Animal husbandry | 1 |
Armored vehicles | 1 |
Artificial intelligence | 3 |
Automobiles | 93 |
Aviation | 59 |
Business | 9 |
Commerce | 1 |
Cryptography | 1 |
Earth sciences | 2 |
Ecology | 2 |
Economy | 3 |
Electric machinery | 17 |
Electronics | 28 |
Finances | 2 |
General | 4 |
Information technology | 2 |
International Monetary Fund | 1 |
International trade | 1 |
Marketing | 1 |
Mechanics | 2 |
Metallurgy | 3 |
Nautical | 3 |
Oil / petroleum | 2 |
Planning | 1 |
Plastics | 2 |
Polymers | 2 |
Psychology | 6 |
Rail transport | 2 |
Refrigeration | 2 |
Reproductive biology | 1 |
Securities | 6 |
Shipbuilding | 2 |
Space | 58 |
Sports | 7 |
Surgery | 1 |
Technology | 75 |
Telecommunications | 2 |
Textile industry | 2 |
United Nations | 1 |