浮选操作法用于佛罗里达磷矿和科拉磷矿.Flotation is used for Florida and Kola rock.浮选是从液体中分离出低密度固体物或液态颗粒.Flotation is a process for separating low density solids or liquid particles from a liquid phase.介绍浮选机矿浆液位控制系统及其工业试验过程.Expounds liquid ...
Beijing International Airport is a modernized airport.北京国际机场是一座现代化的机场.The contemporary and technology is permeating into geology, making it modernized.现代科技向地质科技的渗透, 促进了地质科技现代化.Helicopters have been upgraded and modernize...
正常的双螺旋DNA是螺旋形的, 像一根松松地卷曲的弹簧.Normal, double - helix DNA is spiral, like a loosely coiled spring.这就是双螺旋.This is the double helix.由此产生的双螺旋结构减少了摩擦,并允许更快, 更容易系带.The resulting double helix reduces friction and allows faster, e...
a life leasehold租借地终身保有权I went into a leasehold property at four hundred and fifty pounds rent per year.我以每年450英镑的租金租了一所房子。lease and leasehold佃租制People owning leasehold homes will be given a new right to buy the freehold...