搜尋結果
industrial diamond
- 工業金剛石
- 更多解釋
- 工業用鑽石 Industrial diamonds have much less purity than the diamonds used to make wedding rings, but the functions of which are much wider. 工業用鑽石的純度要比結婚用鑽石的純度低很多,但用途更廣。
- 工業用鑽石 Industrial diamonds have much less purity than the diamonds used to make wedding rings, but the functions of which are much wider. 工業用鑽石的純度要比結婚用鑽石的純度低很多,但用途更廣。