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粗粒土粒径比 | |||
尺寸比 | |||
破碎系数 | |||
粒径比; 径向比; 径径比 |
size ratio : 23 phrases in 10 subjects |
Economy | 1 |
Electric machinery | 1 |
Explosives and Explosive Ordnance Disposal | 3 |
General | 1 |
International trade | 1 |
Metallurgy | 2 |
Oil / petroleum | 3 |
Project management | 1 |
Technology | 9 |
Textile industry | 1 |