金刚石

For example, use the diamond grinding tool to process the hard alloy as well as the ceramics, the agate, the optical glass, the semiconducting material, the stone material, the concretes and so on nonmetallic material and the non-ferrous metal and so on; use the cubic boron nitride grinding tool to Process the tool steel, the molding tool steel, the stainless steel, the heat-resisting alloy and so on, especially to processes high vanadium high-speed steel, may obtain satisfied processing effect.

例如，用金刚石磨具加工硬质合金以及陶瓷、玛瑙、光学玻璃、半导体材料、石材、混凝土等非金属材料和有色金属等；用立方氮化硼磨具加工工具钢、模具钢、不锈钢、耐热合金等，特别是加工高钒高速钢等黑色金属，均可获得满意的加工效果。

Danyang Century Mingrui Tools CO., Ltd mainly specializes in the production of various tooling products, such as tct saw blade, diamond saw blade, hss twist drill bits, hole saw, wood flat drill bits, masonry drill bits, wood auger bits and hammer drill bits etc.

丹阳市世纪明瑞工具有限公司主要从事生产各种模具产品，如TCL通讯锯片，金刚石锯片，高速钢麻花钻钻头，开孔器，木材单位钻头，石工钻头，螺旋钻头和木锤钻头等

It could have also been John Finley Scott, who was the first mountain biker in the US In 1953 he constructed what he called a 'Woodsie Bike', using a diamond frame, balloon tires, flat handle bars, and cantilever brakes.

这可能也被约翰芬利斯科特，谁是第一个山地自行车在美国的1953年，他建造他所说的' Woodsie车'，用金刚石框架，气球轮胎，平板处理酒吧和悬臂式刹车。

Electrical insulators having high thermal conductivity must be used, but, since most electrical insulators don't conduct heat well, special insulators such as hard anodized aluminum, beryllium oxide, specially filled epoxy resins, sapphire, or diamond must be used to couple junctions to the heat sink.

必须使用高导热系数的绝缘体，因为大多数绝缘体都不能很好地传导热量，所以必须使用硬质阳极化铝、氧化铍、特别填充的环氧树脂、蓝宝石或者金刚石等类的特殊绝缘材料来实现与散热器的接触。

The development of magnesium, silicon carbide grinding block of resin, the diamond cutter follow-up series products.

开发了氧化镁、树脂结合碳化硅磨块、金刚石刀具系列后续产品。

Therefore, the current framework of the development trend of saws are used Sintering solder block inlaid diamond saw blade for the Blade.

因此，目前框架锯的发展动向是采用镶焊金刚石烧结块为刀头的锯条。

In this paper we have calculated the surface energy of various crystalline planes as film surface for ten face-centered cubic metals, ten body-centered cubic metals and three diamond-structure crystals with Modified Embedded Atom Method.

本文应用改进嵌入原子法分别计算了十种面心立方金属、十种体心立方金属以及三种金刚石结构晶体的不同指数晶面作为表面时的表面能。

Chapter two introduce the diamond bit and working environmental analysis , choose the suitable bit pressure , bore speed and amount of liquid developed for the system.

第二章介绍金刚石钻头及其工作环境分析，为系统选择合适的钻压、钻速和冲洗液量。

One kind of PCD boring tool and a fine adjustment boring bar,which are suitably used in precision finishing the surface of pinhole of combustion engine piston,are introduced.

介绍了一种适用于发动机活塞销孔表面精镗加工用聚晶金刚石镗刀和可微调刀具尺寸的精密微调镗杆，该镗刀和镗杆组合具有较高的加工精度和表面粗糙度精度以及调整方便、使用寿命长的特点。

EDS results show that the content of carbon is 7.37% in nano-diamond/Ni brush electroplated composite coating. XRD results show that as the amount of nano-diamond increases, the grain size of coatings becomes smaller.

能谱仪分析结果表明，nano-diamond/Ni复合刷镀层中纳米颗粒特征元素C的质量分数为7.37%。X射线衍射分析结果表明，随着纳米金刚石加入量的增加，镀层表面晶粒尺寸逐渐减小。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷