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计算系数 | |||
设计因数 | |||
设计系数 | |||
设计因子; 设计因素 |
design factor : 36 phrases in 13 subjects |
Aviation | 2 |
Bridge construction | 1 |
Business | 1 |
Chemistry | 2 |
Commerce | 1 |
Earth sciences | 1 |
Economy | 1 |
Electronics | 7 |
Explosives and Explosive Ordnance Disposal | 2 |
Metallurgy | 1 |
Navigation | 2 |
Space | 2 |
Technology | 13 |