flowers of zinc

1. It utilizes the NH3-NH4CL solution to smelt the flowers of zinc and the ash from the lead factory and the zincic industry waste residue and so on.
   本发明公开的“一种湿法炼锌工艺”用NH3-NH4CL溶液浸出氧化锌、锌焙砂、铅厂烟灰、含锌工业废渣。

noun

1. oxide of zinc

   Synonym:    zinc oxidephilosopher's woolphilosophers' wool