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记 录设备 : 109 phrases in 23 subjects |
Agriculture | 2 |
Air defense | 2 |
Aviation | 16 |
Business | 3 |
Corporate governance | 1 |
Ecology | 1 |
Economy | 2 |
Electronics | 23 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 5 |
Geophysics | 2 |
Information technology | 3 |
Management | 2 |
Mathematics | 1 |
Mechanics | 2 |
Metallurgy | 2 |
Project management | 3 |
Space | 6 |
Sports | 1 |
Technology | 24 |
Telecommunications | 4 |
Textile industry | 1 |
Wind Energy | 2 |