black lead是什么意思、英文翻译及中文解释大纲
black lead
词语: black lead
解释: 石墨粉
词典: 冶金专业英汉词典
black lead 相关解释
black lead 〔名词〕石墨
black lead 〔名词〕石墨,笔铅
black lead 〔名词〕石墨
black lead 〔名词〕石墨,笔铅
black lead 石墨,炭精
black lead 石铅,石墨
black lead 〔名词〕石墨,笔铅
石墨粉 dag;graphite powder
石墨粉 〔名词〕graphite
石墨粉 graphite powder
石墨粉 dag
石墨粉 plumbago
石墨粉 black lead;dag;graphite dust;graphite flour;graphite powder;ground graphite;plumbagine;powdered graphite
石墨粉 dag graphite flour graphite powder powdered graphite