In iron-removal from china stone,it has obtained satisfactory results with highyield of refined china clay and its product has reached the standards of Grade 1 china stone。
用该机进行瓷石除铁,效果令人满意。精泥产率高,质量到一级瓷石产品的要求。
In iron-removal from china stone,it has obtained satisfactory results with highyield of refined china clay and its product has reached the standards of Grade 1 china stone。
用该机进行瓷石除铁,效果令人满意。精泥产率高,质量到一级瓷石产品的要求。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表不代表本软件的观点;若发现问题,欢迎向我们指正。