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- gem diamond crystal 宝石级金刚石
- This bond tail provides mechanical support for the diamond crystal. 提供机械支持这项债券尾巴水晶钻石。
- Diamond Crystal抯 Hormel Health Labs division first to use it. 金刚石单晶抯霍梅尔健康实验室司首先使用它。
- "She started screaming and all the staff thought she had been electrocuted," said Clifford Elphick, head of Gem Diamond Mining, which owns 70 percent of the mine. 拥有该钻石矿70%25股权的负责人克里福德·埃菲克说：“她尖叫着，以至于所有的人都以为她触电了。”
- While a gem diamond may last forever when "worn" on a woman's finger, an industrial diamond for construction applications is only of value when it is wearing away! 虽然可能永远当一个钻石宝石"破烂"女人的手指,工业钻石价值的建筑申请时则仅穿走!
- Fast-growing of high-quality gem diamond under HP-HT is realized, and the growth rate at the beginning period (12 hours) has been increased from 1.1 mg/h to about 4.5mg/h. 最终将优质宝石级金刚石单晶的生长速度提高了4倍之多;由原来的1.;1mg/h提高到了4
- Even tiny diamond crystals can be written on. 即使是很小的钻石晶体也可以在上面刻字。
- Faceted seal brooch in Ocean Blue and Black Diamond crystal; rhodium-plated details. 在上雕琢平面的封印别针在海洋蓝色和黑金刚石水晶;铑被镀的细节。
- Black Diamond crystal in a bezel setting joined together with a Moonlight crystal that shines in this set of ruthenium-plated pierced earrings. 黑色钻石晶体在档板设置加入一起晶体，月光照耀在这一套钌镀钻耳环。
- The diamond crystal assumes disorderly arrangement, isotropism in PDC，and overcomes the defects such as monocrystal volume too small, aeolotropy and so on. 在金刚石复合片中金刚石晶体呈无序排列，各向同性，克服了金刚石单晶体积小、各向异性等缺点。
- By comparing with the results obtained from etch pits technique,the measurements of the dislocation densi-ty of the diamond crystal have been made by ECP technique of SEM. 本文应用扫描电镜的ECP技术对人造金刚石晶体表面的位错密度，进行了实验分析，并同位错蚀坑分析技术的测量结果进行了比较。
- From renewal of equipments、improving of raw and processed materials quality and man made diamond synthetic technologyetc,the improvement of man made diamond crystal quality is approached. 从设备的更新、原材料质量的提高，人造金刚石合成工艺的改进等方面，对如何提高金刚石单晶质量进行了探讨。
- Keywords TGM HPHT;metal inclusions;lower growth rate;gem diamond; 高温高压温度差法;金属包裹体;低速生长;宝石级;
- Miners in the southern African kingdom of Lesotho have found one of the world's largest diamonds, a near-flawless white gem weighing nearly 500 carats, mining group Gem Diamonds said on Sunday. （英国）杰姆钻石公司于上周日称，日前他们在非洲南部的莱索托王国发现了一颗世界上最大的钻石。这颗白钻近乎无暇，重近500克拉。
- MINERS in the southern African kingdom of Lesotho have found one of the world's largest diamonds, a near-flawless white gem weighing nearly 500 carats, mining group Gem Diamonds said last Sunday. 矿工在南部非洲莱索托王国已经找到一个世界上最大的钻石，接近完美的白宝石重量将近500克拉，矿业集团钻石上周日说。
- The smaller the mesh size, the larger the diamond crystals, while larger mesh size means smaller diamond. 小网目尺寸的金刚石晶体较大,而较大的网目尺寸小钻石手段。
- If too little pressure is applied, the diamond crystals are likely to become dull and polish. 如果采用压力太少,钻石晶体有可能成为波兰单调。
- Diamond crystals can be synthetically grown in a wide variety of qualities, shapes and sizes. 金刚石晶体可在多种种植综合素质,形状和大小。
- A gem cut in the form of a narrow rectangle. 狭长形宝石被切成细条形的宝石
- The driving force for the nucleation of re-grown graphite is smaller than that for diamond crystals. 本文还首次从过剩溶解度角度讨论了再结晶石墨的形成过程。
