常见例句The single mineral floatation behaviors of diaspore,kaolinite,illite and pyrophyllite in bauxite by using almine collectors are investigated. 研究采用胺类捕收剂时铝土矿中一水硬铝石和含铝硅酸盐矿物单矿物的浮选行为。Almin 阿勒明 返回 Almine