Our country basically uses reverberator and rotary kiln, much chamber furnace is less;
我国主要用反射和回转窑,多少;
Our country basically uses reverberator and rotary kiln, much chamber furnace is less;
我国主要用反射和回转窑,多少;
声明:以上例句、词性类由互联网资源自动生成,部过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。