钻石(金刚石)由纯碳所组成。
这项可逆金刚石的研究将会发表在物理评论快讯期刊上。
The reversible-diamond study will be published in the journal Physical Review Letters.
金刚石在阳光下放出五颜六色的光芒。
各种金刚石工具完全可与国外同类产品相媲美。
Its various types of diamond tools are comparable to those made in foreign countries.
叶蜡石是高温高压合成金刚石的关键辅助材料。
Pyrophyllite is a key assistant material in production of synthetic diamond.
金刚石则是第三种形式的固态碳。
你知道红宝石和金刚石的价格吗？
他们需要大量的工业用金刚石。
然而纯铁比黄金或金刚石还罕见。
同时探讨了氧对金刚石沉积的影响。
The effect of oxygen on the deposition of diamond has also been studied.
金刚石核化是制备金刚石薄膜的关键。
Diamond nucleation is the key of synthesizing diamond films.
他们也管理着东部开采金刚石的地区。
They also control the eastern area where diamonds are mined.
金刚石电极，其制造方法，和电解池。
Diamond electrode, method for producing same, and electrolytic bath.
氢在金刚石结构中是自陷的。
粉末合成已经成为金刚石生产的主流。
Therefore synthesizing with catalyst powder has become a mainstream in diamond production.
成功地用该设备制备出类金刚石薄膜。
金刚石是切削有色金属的优选刀具材料。
Diamond is the best material of cutting-tools to cut nonferrous metals.
镀后的金刚石表面均被包裹了一层金属。
二合一型电镀金刚石钻头。
这片土地盛产石油、天然气、煤和金刚石。
This land is known to be rich with oil, gas, coal and diamonds.
是目前国内烧结金刚石工具较先进的设备。
At present it is an advanced equipment for sintering diamond tools in China.
导电金刚石具有不同于普通金刚石的性质。
Electroconductive diamond possesses properties which are different from those of ordinary one.
设计制造了环形电镀金刚石线锯加工机床。
The EEDWS cutting test machine was designed and manufactured.
表面扩散对CVD金刚石成核有重要影响。
The influence of surface diffusion on CVD diamond nucleation was found very important.
金刚石钻头在结构特点和技术方面具有优势。
Diamond bit has advantages in structural characteristics and technology.
主要介绍了金刚石表面金属化的原理、模型；
The theory and model of cladding on diamond are introduced in this paper.
研究粉末扩散法使金刚石表面金属化的工艺。
A method of surface metallization of diamond, temper powder diffusion heat treatment, was developed.
而粉末合成工艺的好坏直接影响金刚石的质量。
The synthesizing technology with catalyst powder has an immediate influence on diamond quality.
而粉末合成工艺的好坏直接影响金刚石的质量。
The synthesizing technology with catalyst powder has an immediate influence on diamond quality.
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