金剛石
拼音:jīn gāng shí英文翻譯
diamond【化】 diamond
相關詞條:
1.adamas 2.carbite 3.adamant 4.brilliant例句:
- 下等金剛石結晶很差的金剛石,用於工業切割和研磨Poorly crystallized diamonds used for industrial cutting and abrasion.
- 墨金剛石一種不透明的或深色的鑽石,用作鑽(頭)A form of opaque or dark-colored diamond used for drills.
- 似金剛石的具有金剛石的硬度或光澤的Having the hardness or luster of a diamond.