For ductile, what is the nodularization method? In-mold? Sandwich? Tundish? Fischer Converter? Cored wire? Other?
对于球铁,球

是什么?

For ductile, what is the nodularization method? In-mold? Sandwich? Tundish? Fischer Converter? Cored wire? Other?
对于球铁,球

是什么?
声明:以上例句、词性分类均由互联
资源自动生成,部分未经过人工审核,其表

亦不代表本软件的观点;若发现问题,欢迎向我们指正。