| |||
回收比 | |||
岩心采取率 | |||
岩芯采取率; 取样回采率; 回釆率取樣 | |||
采出率煤炭采出量占工业储量的百分比 | |||
回收率 | |||
回采率; 采收系数 | |||
恢复系数 | |||
恢复率 | |||
岩芯获得率; 岩芯回采率; 提取率; 采样比; 采收率; 采取率; 取样率; 岩心采取率 |
recovery ratio : 8 phrases in 5 subjects |
Explosives and Explosive Ordnance Disposal | 1 |
Metallurgy | 2 |
Oil / petroleum | 1 |
Project management | 1 |
Technology | 3 |