金刚石

Determined electric conductivity of Rare Earths salt ErCl 3、DyCl 3、NdCl 3 and YCl 3 in H 2O at 293K, using formula calculated the molar conductivity of Rare Earths salt in H 2O , and discussed the effect of the electric conductivity and the molar conductivity of Rare Earths salt in H 2O with concentration at 293

天然Ⅰa型金刚石在垂直于( 10 0 )，( 110 )和( 111)三个方向上定向显微红外光谱的定量比较分析表明：水、片晶和C—C键在以上三个方向上所测得的浓度是不相同的。

A novel glucose sensor, using diamondfilm as substrate and H2O2 microarray elec trodes as base electrode, has been fabricated.

研制成功一种完全新型的、以金刚石薄膜为绝缘衬底、H2O2微电极阵列为基础电极的微型葡萄糖传感器。

Tavernier possesses a 112 carats diamond in west India and bring it back to France with him.

有一次他在印度西部得到了一颗重112克拉的大金刚石，并随即带回了法国。

Diamond-Like Carbon Coating has been used to reduce friction on the fuel pump tappets and a solid film lubricant has been used to coat the piston skirts.

类金刚石涂层已被用来减少摩擦的燃油泵挺杆和固体薄膜润滑剂已用于涂层活塞裙。

To improve the quality of Ta Spinnerets with high hardness and alkali-proof corrosion,HFCVD is used to deposit crystalline diamond films with different sizes of grain on carbonized Ta spinneret s.

为改善钽喷丝头的品质，提高其硬度和耐碱腐蚀能力，利用热丝CVD制备不同粒径的金刚石薄膜，并通过对钽衬底的碳化处理，成功使之沉积于纯钽喷丝头表面，对纯钽喷丝头进行表面强化。

To improve the quality of Ta Spinnerets with high hardness and alkali-proof corrosion, HFCVD is used to deposit crystalline diamond films with different sizes of grain on carbonized Ta spinnerets.

为改善钽喷丝头的品质，提高其硬度和耐碱腐蚀能力，利用热丝CVD制备不同粒径的金刚石薄膜，并通过对钽衬底的碳化处理，成功使之沉积于纯钽喷丝头表面，对纯钽喷丝头进行表面强化。

Widely used in machinery, mold, oil, chemicals, textiles, electromechanical, diamond tools, and other industries.

广泛应用于机械、模具、石油、化工、纺织、机电、金刚石工具等各行业。

Our products are widely used in machinery, mold, oil, chemicals, textiles, mechanical and electrical products, diamond tools and other various industries.

本厂产品广泛应用于机械、模具、石油、化工、纺织、机电、金刚石工具等各行业。近年来

The curve fitting adapts least square method, including intensity adjustment, parameter adjustment. The program is applied to FTIRS of Jadeite-Jade, B Jade, B+C Jade, Nephrite-Jade, Taiwan Blue Chalcedony, Diamond, Emerald, Spinel, Irradiation Blue Topaz, Opal ,Garnet, Tourmaline and Quartz.

应用此程式於天然硬玉翡翠、硬玉充填树脂与染色处理翡翠、软玉、台湾蓝玉髓、金刚石、祖母绿、尖晶石、拓帕石、蛋白石、石榴子石、电气石及石英水晶等宝石矿物的红外线光谱研究以撷取峰线数目，各峰线位置、强度、半腰宽等资料。

It has been proved by the practice of artificial diamond. The ore-bearing properties of diamond in...

现有资料发明，金伯利岩体上部富金刚石，而往深部品位变贫且质量差，在一个岩管中往往中部富而边部渐贫。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。