查询词典 copper bit

The effects of surface electroplate pure copper on oxidation failure of lead frame copper alloys for IC package were investigated.

研究了在铜合金表面电镀纯铜层保护膜对铜合金引线框架氧化失效的影响。

The investment aluminized after surface nano-crystallization of copper and electuary aluminized copper are also discussed in this paper.

并且在性能方面与纯铜相比，A12O3/Cu表面复合层的电导率和热导率降低不大，而其相对耐磨性和显微硬度均有较大提高。

At present it has 250 sets of high-speed drawing machine in all varieties. And 60 sets of domestic advanced enamelling machine are also equipped. By holding a high-quality professional team and the first class special equipments as well as the complete production control mechanism including test and inspection devise, the company annually manufactures all kinds of enamelled wire to provide winding wire which are 5000 tons of enamelled copper wire, 8000 tons of enamelled aluminum and 1000 tons of aluminum coated with copper for electric mechanical product and electric appliance.

目前拥有各类高速拉丝机近250台，国内最先进的漆包机60多台，一支高素质的专业技术人员和训练有素的员工队伍，并具有国内一流先进水平的漆包线专用设备、完善的生产过程控制及全性能测试装置，年产各种漆包圆铜线5000吨、圆铝线8000吨、铜包铝1000吨，为机电、电器产品提供绕组线材。

An investment company can be an annual output of 3,000 tons of enamelled round aluminum wire, Copper clad aluminum wire 1000 tons and 6000 tons bare Wire, the company eventually reach an annual output of 5000 tons capacity can be enamelled round aluminum wire, Copper clad aluminum wire 5000 tons and 10,000 tons Bare Wire larger wire for domestic manufacturers.

公司一期投资可年产3000吨漆包圆铝线、1000吨铜包铝线和6000吨裸铝丝，公司最终达产可年产5000吨漆包圆铝线、5000吨铜包铝线和10000吨裸铝丝为国内较大的电磁线制造企业。

Dongguan Shengjia Enamelled Wire Co., Ltd is located in Changping Town Dongguan, Guangdong Province, specializing in production of enamelled copper clad aluminum round wire, enamelled aluminum round wire, enamelled CCA alloy round wire and enamelled copper round wire of various models.

东莞市圣嘉漆包线有限公司，位于广东省东莞市常平镇，专业生产各型号漆包铜包铝圆线、漆包铝圆线、漆包铜包铝合金圆线、漆包铜圆线等。

The company's main business for the enamelled round aluminum wire, copper clad aluminum wire and bare Wire manufacturing and sales, led 220 Products for polyester composite polyimide enamelled round aluminum wire, copper clad aluminum wire and bare wire, etc. widely used in: Microwave oven transformers, three-phase power transformers, low voltage control transformer, dual hot washing machine motor, rectifier, large screen color TV degaussing coil, kitchen electrical, magnetic ore sorting equipment, automobile spare parts and wire and cable and so on.

公司的主营业务为漆包圆铝线、铜包铝线和裸铝丝的制造和销售，主导产品为220级聚脂复合聚酰亚胺漆包圆铝线、铜包铝线和裸铝线等，广泛应用于：微波炉变压器、三相电力变压器、低压控制变压器、洗衣机双热电机、整流器、大屏幕彩电消磁线圈、厨房电机、磁矿选设备、汽车备件及电线电缆等。

Microcapsule copper is made by using surfactant of egg glairs to enwrap fresh copper particle produced in reaction .

采用卵蛋白表面活性剂，经包覆反应过程中新生金属铜微粒制作出微胶囊铜。

Two series of Soxhlet extraction for each sample used in the presence and absence of copper respectively are conducted. Experimental results indicate that copper treatment has a strong influence on the quantity of the EOM, the extent of which depends on the sample.

实际地质样品在不同溶剂中加铜与不加铜的索氏抽提对比实验结果显示，加铜时抽提得到的氯仿沥青的量会增加，甲醇沥青则没有明显一致的变化规律。

Remarkable changes are ubiquitous for NSO fractions and asphaltene. The yields of fatty acids from copper-treated EOM, in particular palmitic acid and stearic acid, do not decrease for the interaction of copper with organic acids but increase markedly.

加铜得到的可溶有机质脂肪酸的含量不仅没有因为铜和脂肪酸的作用而减少，反而大幅度增加，尤其是氯仿沥青中的脂肪酸，甲醇沥青中的脂肪酸增幅较小。

For copper-treated chloroform extracts the total yield always increases, whereas that of the methanol extracts does not. GC-MS analysis on the fractions from EOM is carried out. No effect on the saturated hydrocarbons is found. For aromatic hydrocarbons copper has no influence on some samples and strong influence on the other.

沥青族组分分析表明，铜的加入对饱和烃在定性和定量两方面基本没有影响；部分样品的芳烃也基本无变化，但另外一些样品的芳烃差别却很大，这些样品加铜后得到的芳烃要比不加铜的在数量上高出几倍。

Mr. Putin said there were signs of genocide against the Ossetian people.

普京说，有迹象表明对南奥塞梯人进行了种族清洗。

What I'm trying to say, Tristan is...

特瑞斯坦。我想说的是。