雅虎香港 搜尋

搜尋結果

  1. 鑽石(古希腊語:ἀδάμας;法語、德語:Diamant;英語: Diamond;俄語: Алмаз ),一种由碳元素组成的矿物,是石墨的同素异形体,為五種樞要寶石的一種,化学和工业應用中称为金剛石。鑽石是碳元素组成的無色晶体,為已知硬度最高的天然物質。[3]

  2. About Diamond. Diamond forms under high temperature and pressure conditions that exist only about 100 miles beneath the earth’s surface. Diamond’s carbon atoms are bonded in essentially the same way in all directions. Another mineral, graphite, also contains only carbon, but its formation process and crystal structure are very different.

  3. 鑽石(古希臘語:ἀδάμας;法語、德語:Diamant;英語: Diamond;俄語: Алмаз ),一種由碳元素組成的礦物,是石墨的同素異形體,為五種樞要寶石的一種,化學和工業應用中稱為金剛石。

  4. DIAMOND翻译:石, 钻石,金刚石, 形体, 菱形, 棒球场,棒球场地, 一张方块牌。了解更多。

  5. Learn about our 7 Days Money Back Policy. Large Collection of GIA Certified Jewelry for your selection! GIA certified Diamond Pendants starting from HK$ 3,000. GIA certified Half Carat Diamond Rings starting from HK$ 8,000. GIA certified One Carat Diamond Rings starting from HK$ 30,000.

  6. As an official GIA-recognized diamond retailer in Hong Kong, Diamania is committed to pursuing a high standard of quality. Our qualified and professional diamond experts are able to explain the finest details of each diamond to keep our customers fully informed.

  7. 2024年3月8日 · diamond, a mineral composed of pure carbon. It is the hardest naturally occurring substance known; it is also the most popular gemstone. Because of their extreme hardness, diamonds have a number of important industrial applications.

  1. 其他人也搜尋了