查询词典 diamond

Factory set up the only dust-free temperature of diamond powder sorting laboratory, the international total of Units, one of a few hyaline membrane research and development of diamond equipment, and National "863","121" and other project-related engineering equipment.

工厂建立了国内唯一的无尘恒温金刚石粉体分选试验室，国际共有少数几台之一的金刚石透明膜研发设备，以及国家&863&、&121&等项目相关工程设备。

The cemented carbide tool coated with diamond film is one of the important application of CVD diamond film.

金刚石薄膜涂层硬质合金刀具是CVD金刚石薄膜的重要应用领域之一。

Test results show that this method can preliminarily determine the grinding directions of diamond cutting tool, thus provide a new way for crystal orientation of diamond cutting tool.

试验结果表明该方法可以初步确定金刚石刀具的刃磨方向，进而为金刚石刀具晶体定向提供一种新的思路。

Synthetic Diamond Hand Sticks are hand-manipulated diamond tool,which is mainly used for

人造金刚石带柄油石是一种手用金刚石工具，主要用作硬质合金或难磨钢材制作的模具的修磨，也可以用

Increasing the diamond concentration by providing more cutting points will make the bond act harder while also increasing diamond tool life.

金刚石浓度增加将提供更多的切入点，同时也使债券的行为越来越难钻石工具生活。

In this paper are introduced and discussed the ways and study results of metallizing cladding onto diamond to raise diamond tool's working effect.

介绍与论述了提高金刚石工具使用效果的金刚石表面金属化方法及研究成果。

The discovery of many diamond fields nearly burst the diamond trade.

大量宝石矿的发现几乎冲垮了富矿行业。

Public concern about how the diamond trade was perpetuating civil wars in Africa in the 1990s led to a complete overhaul of the global diamond market.

公众对于钻石贸易加剧九十年代非洲内战这一事件的关注也导致了全球钻石市场的重新洗牌。

According to Introduction Chen Bin, domestic diamond sale took complete jewel trade 2008 3 into, amount to 500 much left and right sides, but among them the market gross that diamond net buys adds C2C part to be 1 billion yuan only, 2% what hold total share only.

据陈斌介绍，2008年国内钻石销售额占全珠宝行业的三成，达500多亿左右，但其中钻石网购的市场总量加上C2C部分仅为10亿元，只占全部份额的2%。

HONG KONG - Global auction house Sotheby's failed to hammer off a 72.22-carat,"D" flawless white diamond at its Asian sales last week in a possible sign of weakness in the global diamond trade.

香港--全球拍卖行索斯比拍卖行没能将一颗72.22克拉的钻石卖出。上周在亚洲拍卖的无瑕白色&D&色度钻石可能表明全球钻石贸易出现疲软。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。