graphitic的相關文章
graphitic的相關公司資訊
graphitic的相關商品
Graphitic | Define Graphitic at Dictionary.com
瀏覽：1244
日期：2026-04-19
noun a very common mineral, soft native carbon, occurring in black to dark-gray foliated masses, with metallic luster and greasy feel: used for pencil leads, as a ... 1796, from Ger. Graphit "black lead," coined 1789 by Ger. mineralogist Abraham Gottlob W...看更多
網友正在看
熱門 高跟鞋 文章
熱門 garmin 文章
