active zinc oxide的用法和样例：
- The preparation of nanometer active zinc oxide from crude zinc oxide by ammonium bicarbonate method was introduced.
- The effect of super fine active zinc oxide in radial passenger car tire tread were investigated by using two formulas.
- Preparation of ultra-fine active zinc oxide by comprehensive utilization of zinc dross was investigated in this paper.
- A process on preparation of active zinc oxide from lixiviating the crude zinc oxide powder by sulfuric acid was studied in this paper.
- The technological process for the preparation of active zinc oxide from zinc oxide fume dusts or crude zinc oxide by ammonia complicating and oxidizing method was studied.