查询词典 copper-bearing

The diameter of cupper and powder which receives ball milling for 50 h, 80 h, 100 h, and 120 h is about 300 nm, 140 nm, 70 nm, 30 nm respectively in ball form; paraffin can evenly cover copper particles. nanometer composite ; metal ; polymer ; high energy ball milling

本文采用高能球磨法研制纳米金属粒子/有机物复合材料功能，着重分析讨论该复合材料的微观形貌特征以及制备工艺对微观形貌特征的影响，为该类无定形功能复合材料的研制作些初步的探索。1 实验材料与方法实验

In this study, copper alloy adding Ti-Zr and Al-Zr was the target and made the cupper alloy ingots by vacuum arc remelter. After rolling and heat treatment, the two-inch round target was cut by wire electrical discharge machining. DC sputtering deposited cupper alloy thin films on silicon base materials and optical glasses to discuss the thin film microstructures、compositions、practical performances and optical characteristics.

中文摘要本研究以自行设计之铜基合金靶材，在铜基材料中添加钛锆与铝锆等微量金属，以真空电弧熔炼制作铜合金方锭，经滚压加工及热处理后，以线切割机切成两吋之圆型靶材，再进行直流溅镀沉积铜合金薄膜於矽基板和光学玻璃基板上，探讨不同成分比例下之薄膜显微结构、成分组织、实用性能与光学特性。

This craft through reducing stress is mixed restrained the method with migratory copper to realize stronger bond in cupreous via place.

该工艺经由过程减小应力和按捺铜迁移的办法在铜通孔处实现了更强的键合。

Go bankrupt of large colliery one after another as a few, cupreous plain is weakened again and again in the energy town position of complete province, hind copper of times of the sources of energy plain where is development outlet?

随着几个大型煤矿的接连破产，铜川在全省的能源城市地位一再被削弱，后能源时代铜川的发展出路在哪儿？

For example, china's biggest cupreous estate company -- Ying Xiong of manager of department of resource of manpower of Inc. of Jiangxi copper industry put forward to use fictitious world to groom the idea of plant personnel, this kind of his opinion produces after the news part that watching Marine Corps of concerned United States to use virtual reality to train a soldier.

例如，中国最大的铜业公司——江西铜业股份有限公司人力资源部经理应雄(Xiong Ying，音译)便提出利用虚拟世界培训工厂员工的想法，他的这种想法是在观看有关美国海军陆战队利用虚拟现实练习士兵的新闻片段之后产生的。

Through the operation of this technology,not only the qualified cupric sulfate and copper oxide can be obtained,but also the recovery rates of gold and silver can...

通过该工艺的操作，不仅能制得合格的硫酸铜和氧化铜，并且能回收其中所含的金、银，回收率分别为961％和832％。

The preparative condition of cupric sulfate from low-grade copper ore has been investigated in this paper,the method of removal of iron in the process has also been studied.

探讨了从低品位铜矿制取硫酸铜的工艺条件，并针对制取过程的除铁进行了研究。

When the burner is glowing red-hot, the sheet of copper will be coated with a black cupric oxide coat.

当燃烧器，是光辉的红色热，表铜将有一层黑色铜氧化物大衣。

The process of cupric bioaccumulation /biosorption and effect of copper on photosynthesis by Chlamydomonas reinhardtii were examined in this paper.

以莱茵衣藻为材料，研究了Cu2 +的生物积累吸附过程以及Cu2 +对衣藻光合作用的影响，并对两者的关系进行了初步讨论。

As the copper gets hotter, the colors are replaced with a black coating of cupric oxide .

由于铜得到进一步白热化，颜色改为黑色涂层的铜氧化物。

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。