char是什么，tar是什么，哪个是指焦炭呢? coal charge煤炭炉料，例如 this paper introduces some conditions on 40kg experimentation coke oven,analyses and comparesthe difference between experimentation coke oven and production coke oven and this paper also pionts out thatthe simulating conditions between themselves are width of cabonizer, coal charge packing density,cokingspeed and single way heat transmission. 文章介绍了40kg试验焦炉，分析和比较了试验焦炉与生产焦炉的差异，指出它们之间的模拟条件是炭化室宽度、煤料堆密度、炼焦速度和单向传热。 char把...烧成炭;把...烧焦；tar焦油;柏油,沥青查看更多
第1天
关注盖德视界
添加小助手
