natural diamond
基本解释
- 天然金刚石;天然钻石
英汉例句
- The diamond films coating has as high hardness, high wear resistance, low friction coefficient and high thermal conductivity as the natural diamond.
金刚石薄膜涂层具有与天然金刚石相同的优异特性:高硬度,低擦系数,高耐磨和高导热性能; - The bit is usually a drag bit fitted with either PDC or natural diamond cutting structures, but the core bit is unusual in that it has a hole in its center.
钻头通常属于刮刀型,装备有PDC 或者天然金刚石切削齿,但取芯钻头的特别之处在于钻头中心有一孔。
www.infopetro.com.cn - The view point of oxidation (composing) and reduction (decomposing) can not only explain the creation of natural diamond but also diamond conversion mechanisms such static synthesis CVD method etc.
氧化(化合)—还原(分解)的论点,不仅解释天然金刚石的生成,也可解释静压合成、气相法等多种方法中金刚石的转化机理。 - The diamond-encrusted disc symbolizes the natural abundance of the Bunder diamond deposit.
FORBES: Connect - With larger, synthetic gem quality diamonds coming into the market, investments in larger, natural, high quality diamond will become more attractive than ever.
FORBES: Is The Diamond Market About To Collapse Over Huge Russian Find? - Alpha Natural Resources ( ANR) and Diamond Offshore Drilling ( DO) make my short list of patterns to play should we see higher oil prices in the intermediate term.
FORBES: Is Oil Ready To Move Higher?
双语例句
权威例句
词组短语
- Natural Fancy Color Diamond 保证天然花式彩钻
- selected natural diamond 精选天然金刚石
- DESDRIPTION Natural Diamond 鉴定结果
- natural diamond tools 天然金刚石刀具
- natural diamond core bit 天然金刚石取心钻头
短语
专业释义
- 天然金刚石