查询词典 nickel brass

Surface modification by electrodeposited nickel coating is an important technology which has been widely used in practical applications due to their good appearance and corrosion resistance.

由于镍镀层具有良好的外观和耐腐蚀性能，利用其进行表面改性是一项重要的应用技术。

The method for preparing diamond tools with electrodeposited nanocrystalline nickel as a new matrix material and its features are presented.

介绍了纳米晶镍作为新型胎体材料制备电镀金刚石工具的方法及其特点。

The left and right regions of forming limit diagram were calculated and analyzed for the electrodeposited nickel coating.

计算结果表明电沉积镍涂层钢板的成形极限介于母材镍涂层与母材基体钢板的成形极限之间，并非常接近基体钢板的成形极限。

Fast electrodepositing behavior of nickel was studied by using wire beam electrode , and the effects of different electrode materials and bath on the electrodepositing were discussed.

采用丝束电极研究了金属镍的快速电沉积行为。

To improve the properties of nanocrystalline nickel coating prepared by jet electrodepositing ,laser remelting experiment was carried out and the effects of laser remelting on microsturcture and properties on coating were researched.

为了提高喷射电沉积纳米镍涂层的性能，采用激光重熔工艺对涂层进行处理，研究了激光重熔对涂层微观组织和性能的影响。

The influence of the hanging orientation of cathode to the electrodepositing of diamond-nickel composite film was shown in this paper.

给出了阴极悬挂方式对金刚石-镍复合膜电沉积结果的影响，指出：当阴极完全竖直悬挂时，复合膜中无金刚石颗粒沉积；而将阴极上部远离阳极倾斜悬挂时，则可得到有金刚石颗粒分布的复合膜。

Nanocrystalline nickel coatings were prepared by pulse jet electrodepositing on the substrate of 45 carbon steel.

采用脉冲喷射电沉积方法在45钢基体表面制备了纳米镍涂层，用扫描电镜和X射线衍射仪研究了平均电流密度对镍涂层表面形貌、微观组织结构及平均晶粒尺寸的影响，并进行了耐腐蚀性试验。

The current market because of electroformed nickel has radiation itself and the recent soaring prices and other reasons, the use of electric castings have fewer and fewer of the trend, we clearly understand this point, increased the production of aluminum alloy and stainless steel development, the formation of a company can do three pieces of decorative material manufacturers, has expanded the choice of your face, but also enhances our company's product diversification!

当前市场由于电铸镍的本身有辐射以及近期价格飞涨等原因，电铸件的使用有越来越少的趋势，我们清楚的认识到这一点，加大了铝合金和不锈钢生产的开发力度，形成了一家公司可以做到三种材质的装饰件制造商，扩大了你们的选择面，也增强了我们公司的产品的多样化！

For long time, my factory prints a version to electroplate a group in addition to import of the nickel urn is full-automatic, other of five electroplates slot almost is depend on moving an operation to control to electroplate of temperature, electric current and time of, print a version to plate chrome especially, with its special operation craft and the high causticity, the long-term existence product quality unsteady problem, can not keep up with the request that assurance product quality unifier.

长久以来，上海印钞厂印版电镀小组除了进口的镍缸是全自动的，其它的五个电镀槽几乎都是依靠手动作来控制电镀时的温度、电流和时间的，特别是印版镀铬，以其特殊的作工艺和高度腐蚀性，长期存在产品质量不稳定的问题，跟不上保证产品质量的统一性的要求。

The item of steel strip with electrodeposited nickel coating is a high-tech item which excogitated for many for many years by us and obtained a support of national "863 program".

覆镍深冲钢带项目系本公司研发多年并获得国家&863计划&支持的一个高新技术项目。

Objective To investigate the relationship between ovum fertilization rate and sperm morphology, acrosome reaction in IVF and to explore the influence of parameters of sperm on fertilization rate.

目的 研究体外受精(in vitro fertilization，IVF)中精子形态、顶体反应与卵子受精率之间的关系，分析精子各参数在IVF受精率方面的参考意义。

A: I hear Mr. White wants to run for the Presidency!

我听说怀特先生要参加总统竞选！