anthracite的音标：anthracite的英式发音音标为：['ænθrəsaɪt]anthracite的美式发音音标为：['ænθrəˌsaɪt]...

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....

n.无烟煤，硬煤...

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.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.Taixi anthracite with high quality cal...

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.powdered anthracite粉状无烟煤Taixi anthracite with high quality calcining is also suitable raw material.宁夏太西煤只要控制好煅烧质量,也是生产微孔炭砖...