常见例句Handle with care, or the sulphuricacid may get out. 小心輕放,否則硫酸會潑出來。Keywords Sulphuricacid residue;Wastewater treatment;Flotation of phosphate ore; 硫酸燒渣;廢水処理;磷鑛浮選; 返回 sulphuricacid