This method has following advantages: high converting rate, low soluble cadmium, good product quality, simple operation and cheap manufacture cost.

该法具有转化率高，可溶性镉低，产品质量好，工艺简单易操作，生产稳定且成本低等优点。

youdao

This method has following advantages: high converting rate, low soluble cadmium, good product quality, simple operation and cheap manufacture cost.

该法具有转化率高，可溶性镉低，产品质量好，工艺简单易操作，生产稳定且成本低等优点。

youdao