phosphonium

意思翻译 n.磷 相似词语短语 phosphonium salts───鏻盐；[机] 磷盐 phosphonium cation───膦阳离子 双语使用场景 The floatation tungsten concentrate is treated by acid pickling to remove phosphonium and carbonate, and its final concentrate is 70.───浮选钨精矿经过酸浸除磷、碳酸盐后...