cupric oxide短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 氧化铜 The chlorination equilibrium of cupric oxide has been investigated using the circulation method. 用循环法研究了氧化铜氯化反应平衡。 cnki The cupric oxide separated from material treated by shaking table was 96.5% in purification and 97.1% in recovery rate. 在此条件下处理后的物料，通过摇床分选后得到的氧化铜纯度达96.5%，回收率达97.1%。 cnki