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primary requirement | |||
basic requirement | |||
basic requirements |
基本 要 求: 15 phrases in 11 subjects |
Aviation | 1 |
Bodybuilding | 1 |
Bridge construction | 3 |
Business | 1 |
Electric machinery | 1 |
Electronics | 2 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 1 |
Metallurgy | 1 |
Nautical | 1 |
Technology | 2 |