烟煤 - 关于烟煤的双语例句 - 烟煤造句 - 语文书

为您找到9个与“烟煤”相关的双语例句：

powdered anthracite
粉状无烟煤
low rank anthracite
低级无烟煤
To anthracite, adopting off - line type CDC calciner is more reasonable.
尤其是针对无烟煤, 采用离线型CDC分解炉更为合理.
Of all the workers in the country bituminous miners probably had best grounds for discontent.
在全国所有的工人中,可能烟煤矿工不满的理由最充分.
As a result, the reduction efficiency of charcoal, anthracitic and bituminous are better than pulverized coke.
结果表明:木炭、无烟煤、烟煤作为还原剂还原效果明显优于焦粉.
Three types of coal discovered in this are, the coking and anthracites and semi anthracites.
在这个地区找到了三种煤炭, 即焦炭,无烟煤和半烟煤.
Anthracite char has poor pore structure and small specific surface area.
无烟煤焦分支孔贫乏,比表面积很小.
The organic affinity of trace elements decreases further in anthracite.
到无烟煤阶段,有机态微量元素含量进一步降低.
On the condition of thermal contact metamorphism, clay minerals in coal are changed into andalusite.
无烟煤中红柱石是煤中粘土质矿物经热接触变质作用形成的.