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变量因数 | |||
可变因素 | |||
可变因子 | |||
可变系数 |
variable factor : 11 phrases in 10 subjects |
Bridge construction | 2 |
Business | 1 |
Earth sciences | 1 |
Economics | 1 |
Electronics | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
International trade | 1 |
Nautical | 1 |
Space | 1 |
Technology | 1 |