The label for the decision has been moved down below the diamond, allowing decisions with long names to remain small in size.
决策的标签已向下移到菱形之下,使得具有长名称的决策能够保持较小的大小。
You would need a jeweller's loupe the size of the Sun to grade this diamond.
要评价这颗钻石的等级,需要使用像太阳那么大的珠宝商专用放大镜。
The park superintendent said the diamond was about the same size and colour as a large coffee bean.
据公园管理人员介绍,这颗钻石不论从颜色还是大小上看,都好像一粒大咖啡豆。
Sharpness of saw blades will be improved with coarsening of grit size under the condition of constant diamond concentration.
当金刚石浓度不变时,适当增大金刚石粒度,锯片锋利性也能得到提高。
Experimental results show that the grain size of diamond grinding wheel and grinding depth have important influence on micro-topography such as geometrical shape and surface topography etc.
实验结果表明,金刚石砂轮磨粒尺寸和磨削深度对磨削表面的微观形貌如几何形态和表面纹理具有重要影响。
The results showed that grain size in diamond film, defect and the film growth mode are different to diamond films appearing different colour.
观察表明:外强颜色不同的金刚石膜,其内部晶粒尺寸、缺陷类型和生长方式也不同。
The effects of grain size and orientation on thermal conductivity of diamond film are studied in tills paper.
研究了金刚石膜内晶粒尺寸和取向程度对金刚石膜然导率的影响。
The range of temperature and pressure worked on the size and quality of diamond crystal, and the carbon source have great influence to the conditions of synthesis diamond.
合成的温度和压力是影响金刚石颗粒的粒度和品质的重要因素,而碳源的活性与杂质对合成所需的温度压力有重要影响。
Influence of the cathode electric current density, the agitating methods, the concentration and size of diamond powder and the placing methods of substrate on the deposition effect are discussed.
重点对影响金刚石上砂效果的几个关键因素进行了工艺试验,讨论了阴极电流密度、搅拌方式、微粉浓度及尺寸、基体放置方式对沉积效果的影响。
Detailed analyses of the grain size distribution characteristics and the grain profile wavelength of fine diamond grinding wheel used for ultra-precision grinding are presented.
对超精密磨削所用细粒度金刚石砂轮磨粒粒径的分布特点和砂轮表面上磨粒的轮廓波长进行了分析。
The result showed that, along with the prolonged preheating period, lower nucleation amount but larger crystal size of diamond was obtained.
得到了随预热处理时间延长,金刚石产量降低,粒度增粗、成核数量减少的结果。
As a result, the influence of PCD of cobalt binder on the thermal stability is greater than that of the starting grain size of diamond.
结果表明:粘结剂钴含量要比金刚石原始粒度对复合片热稳定性的影响大。
The results showed that the plastic deformation played a more important role in the polishing of granite with the decrease of the grain size of the diamond bonded in the disc.
研究表明,随着金刚石磨粒粒度的减小,塑性流动变形在加工过程中起着越来越重要的作用。
The results show that saw blades will be more sharper with reducing of diamond concentration under the condition of constant grit size of the saw blades.
并通过理论计算与分析得出结论:当金刚石粒径不变时,适当减少金刚石浓度,锯片锋利性得到提高;
The wise man says, "If you had a diamond the size of your thumb, you could have your own city."
智者说,“如果你拥有一块拇指般大的钻石,你就能换到一座属于自己的城市;
I had no intention of buying one, but I could not conceal the fact that I was impressed by the size of the diamond.
我无意要买钻戒,但我无法掩饰我自己还是被钻石的个头给吸引住了。
The advantage of using v-bond diamond grinding wheel to grind PDC is the higher grinding efficiency, the better uniformity of PDC size and grinding noise.
陶瓷结合剂金刚石砂轮磨削金刚石复合片的优点是磨削效率高、磨削的复合片尺寸一致性好、磨削噪音低、对磨床主轴的损害小。
The company called the stone exceptional and historic in size, ranking it the 15th largest white diamond ever to be recovered.
这个公司声称从大小上来看,这颗钻石在已发现的大钻的历史上和特殊性上能够排名第15名的白钻。
Research showed the effect of grinding pan, rotational speed and diamond powder size on polishing speed.
试验探索了转盘转速、金刚石粉颗粒尺寸、磨盘表面形状对金刚石自支撑膜磨抛速率的影响。
Double cone crown profile, medium size diamond cutters.
双锥形冠部,选用中等粒度金刚石切削齿。
Thee wise man says, "If you had a diamond the size of your thumb, you could have your own city."
智者说,“如果你拥有一块拇指般大的钻石,你就能换到一座属于自己的城市;
The size inerease of particles and forming mechanism of large diamond particles were discussed.
讨论了晶粒尺寸变化和大晶粒形成的原因和机制。
The authors suggest to control the sharpness and duration of the saw blade by alternating the metal bond matrix formula as well as the grit size and strength of the diamond.
提出通过改变配方中的金属粉比例及金刚石的粒度、强度来调节刀头的锋利性和耐用度。
Guilin, Guangxi 541100 Abstract: Machining accuracy and surface finish of formed grinding tools are determined by the accuracy of adopted machining tools as well as the size of diamond grits.
电镀成形磨轮尺寸控制研究周艳萍桂林金刚石工业有限公司(广西桂林541100) :成形磨具的加工精度、光洁度由使用的加工磨具精度和金刚石粒度所决定。
In this paper, an optimized formula of the grit size of diamond was found by ideal model.
本文通过理想化模型,得到最佳粒度配比。
The effect on morphology of magnetic head by particle size of nano-diamond in polishing process was studied. The surface quality of magnetic head by the polishing process was evaluated.
研究了纳米金刚石研抛液对磁头进行表面研抛时,纳米金刚石悬浮液的粒度对磁头表面形貌的影响,评价了由该种研抛液抛光所形成的磁头基体表面质量。
The effect on morphology of magnetic head by particle size of nano-diamond in polishing process was studied. The surface quality of magnetic head by the polishing process was evaluated.
研究了纳米金刚石研抛液对磁头进行表面研抛时,纳米金刚石悬浮液的粒度对磁头表面形貌的影响,评价了由该种研抛液抛光所形成的磁头基体表面质量。
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