| 释义 |
金刚 jīn gāng
基本例句
vajradiamondDorje繁体金剛墨金刚石一种不透明的或深色的钻石，用作钻头A form of opaque or dark-colored diamond used for drills.
下等金刚石结晶很差的金刚石，用于工业切割和研磨Poorly crystallized diamonds used for industrial cutting and abrasion.
似金刚石的具有金刚石的硬度或光泽的Having the hardness or luster of a diamond.
在钻机的金刚钻头旋转的时候，泥浆便进行了润滑。As the diamond tip of the drill revolves, it is lubricated by mud. |