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天然金刚石

n.natural diamond
网络ND; a diamond in the rough; a rough diamond

天然金刚石

天然金刚石

英-汉网络释义

天然金刚石

ND

与天然金刚石(ND)相比，人造聚晶金刚石(PCD)的硬度、杨氏模量和热导率稍低，断裂韧性、热膨胀率稍高。人造CVD金刚石 …

natural diamond

石油词汇英语翻译(NO) -亿城英语 ... natural depletion 自然递减 natural diamond 天然金刚石 natural disintegration 天然衰变 ...

a diamond in the rough

... in the rough 未完成, 未加工, 大致上 a diamond in the rough 天然金刚石 Flurried in movement,rough-handed 毛手毛脚 ...

a rough diamond

diamond英语的解释,diamon... ... diamondwork 菱形砌块 a rough diamond 1. 天然金刚石 diamond cut diamond 以强制强; 棋逢 …

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The invention also relates to a method for preparing the natural diamond impregnated bit .

本发明还包括所述天然金刚石孕镶钻头制备方法。

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The drilling bit is resistant to wearing, because the gauge is made of natural diamond. So core blockage will not occur.

钻头保径均为天然金刚石，提高了耐磨性，避免卡心、撸心的可能；

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Diamond Glass Cutter Natural diamond of best quality with precision grinders .

采用优质天然金刚石，精工磨制而成。

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Our major products are natural diamond cutting tools and PCD tools .

本公司生产的斤刚石工具分为天然金刚石工具与 PCD 工具。

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Developing Situation of Natural Diamond Cutting Tool Technology

天然金刚石刀具技术的发展概况

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Dislocation configuration in natural diamond

天然金刚石中的位错组态

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Diamond Turning of Ferrous Metals by Applying Ultrasonic Vibration and Gas Shield

天然金刚石振动与气体保护切削黑色金属技术研究

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The experiments on several Japanese natural diamond bits

几种日本天然金刚石钻头的试验

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