attritus
词语: attritus
解释: 暗煤
词性: 名词
词典: 冶金专业英汉词典
attritus 相关解释
attritus 〔名词〕暗煤
attritus 〔名词〕杂质煤
attritus 〔名词〕杂质煤,经磨所形成的微粒状之物
暗煤 attritus;durain
暗煤 attitus;dull coal
暗煤 attrinite;attrital coal;attritus;dull coal;durain;splent coal;splint;splint coal
暗煤 attritus;durain