钻石(金刚石)由纯碳所组成。
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。
越来越多马雷公司提供金刚石刀片。
然而纯铁比黄金或金刚石还罕见。
今天大部分工业用金刚石都产自俄国。
人造金刚石是锯切石材最理想的材料。
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.
黑金刚石是由碳元素构成的。
金刚石般的意志，如北极星一般指引着。
有斧头的金刚石刀片可供选择的几种类型。
There axe several types of diamond blades from which to choose.
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.
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.
世界上只有四个地区被人发现有大量金刚石。
There are only four regions in the world where huge reserves of diamond are found.
有经验的金刚石开采者以立即人辨出金刚石。
讨论了炭源材料影响合成金刚石效果的因素。
Discussing the factor influence of carbon source material on synthesizes diamond effect.
碳纳米管的端头部位，具有一定的金刚石结构。
The top of carbon nanometer tube have some diamond structure.
附件是我们想要购买的一些金刚石剧片的图片。
Attached is the diamond saw blades pictures which we want to purchase.
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.
下金刚石取芯钻头。
分析和讨论了凹坑降低金刚石核形成能的原因。
The reason of the pit reduced the nucleation energy is analyzed.
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.
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.
世界上只有四个地区被人们发现有大量的金刚石。
There are only four areas where a large number of diamonds have been found.
本文分析了目前风冷式金刚石干切片存在的缺陷。
In this paper analysis is made on the defects of present diamond dry cutting wheels.
本文分析了目前风冷式金刚石干切片存在的缺陷。
In this paper analysis is made on the defects of present diamond dry cutting wheels.
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