查询词典 nickel

FIXED CONTACT: Brass, gold plate over nickel plate.

固定电话：黄铜，镀金镍板。

The pitting breakdown potential and pregnant time of pitting for pure nickel in neutral 3.5% NaCl solution under hydrostatic pressures of 0 MPa and 8 MPa at room temperatures were determined by means of electrochemical measure method.

利用电化学测量方法测量纯镍在3.5% NaCl溶液中，静水压力为0 MPa和8 MPa条件下的点蚀击破电位和孕育时间。

Characteristics of the new generation brightener for nickel plating were introduced. Mechanism producing these characteristics was discussed.

对新一代镀镍光亮剂的特点做了介绍，对产生这些特点的机理做了探讨。

The effect of single component of inorganic metal salts and organic compounds, and combined brightener s on deposits of bright electroless nickel plating were studied.

分别研究了单组分无机金属盐、有机物以及组合光亮剂对化学镀镍层光亮性的影响。

Copper. Nickel. brightener and intermediate tin, etc., all kinds of metal cleaning agent.

铜。镍。锡等光亮剂及中间体，各种金属清洗剂。

By means of electrochemical measurements,XRD and surface morphology analysis,the influence of saccharin brightener on electroless plating nickel coating was studied.

通过电化学和XRD以及表面形貌分析等方法，研究了光亮剂糖精对化学镀镍层耐腐蚀性能的影响及其机理，结果表明，糖精可以提高化学镀镍层在盐酸、硫酸、氯化钠中的耐蚀性能，但在氢氧化钠中耐腐蚀性能下降

Machined brass construction, chrome nickel plated body, EPR rubber check disc assemblies and Buna 'N' seals, stainless steel springs and pressure plates are standard.

标准配置为机加工黄铜结构，镀铬镍阀体，乙丙橡胶止回阀瓣总成和丁钠橡胶密封，不锈钢弹簧和压力板。

Causes of burrs in nickel electroplating were analysed.

分析了镀镍层产生毛刺的原因，并提出了解决和预防的方

And nickel-metal hydride batteries used in the first three when they should charge a long time (some mobile phone manufacturers on the requirements of the new mobile phone users to do three let the battery charge c) strategic objective of full battery, new battery, there is a running-in stage.

而镍氢电池在第一次使用的时候就应该进行三次长时间的充电（有些手机厂家就要求用户对新手机的电池做到三放三充）目的要冲饱电池，新电池存在一个磨合期。

In addition, the Zijin Mining holding enterprises also invested in the Russian Treasury兰塔尔斯Dayton Callao gold and copper-nickel mine project.

此外，紫金矿业控股企业也投资在俄罗斯财政部兰塔尔斯顿卡亚俄黄金和铜镍矿项目。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。