查询词典 plating

Objective: 1.To study the effect of surface treatment such as titanium nitrogen coating and gold-plating on corrosion resistant of Ni-Cr alloy and Ni-Cr Alloy With Titanium. 2. to evaluate the difference in corrosion resistance between Ni-Cr Alloy and Ni-Cr Alloy with Titanium .

目的：探讨表面处理对镍铬合金、含钛镍铬合金(Titan含钛牙科合金)耐腐蚀性的作用以及Ni-Cr合金与含Ti的Ni-Cr合金的耐腐蚀性有无差别。

The client may create an unrealistic product vision and request extensive gold-plating , leading the team to over- or under-develop functionality.

敏捷强调即时通讯，但在大型多团队分散式系统开发的情况下，如何达成这点反而是个问题。

The client may create an unrealistic product vision and request extensive gold-plating , leading the team to over- or under-develop functionality.

敏捷强调即时通讯，但在大型多团队分布式系统开发的情况下，如何达成这点反而是个问题。

Wear the key to your heart, close to your heart! This beautifully crafted, gold-plated key gleams elegantly on a two-toned double chain - one in rhodium and the other in gold-plating.

将这把钥匙戴在胸前，守护着您心中的美好回忆﹗这款精雕细琢的镀金色钥匙，系于一条以镀白金色饰链及镀金色饰链组成的双色饰链上，绽放雅致迷人的闪烁光彩。

In this thesis, industrially mature deposition technique was utilized to deposit titanium nitride film on Co-Cr alloy and additionally comprehensive comparisons between this deposition approach and conventionally gold-plating technique were conducted in several aspects to demonstrate the superior performance of these two surface modification methods.

本研究利用工业上成熟的镀膜技术在Co-Cr合金表面镀氮化钛(titanium nitride，TiN)薄膜，以提高其耐腐蚀性及生物相容性，并与口腔修复中广泛适用的镀金工艺进行对比研究。

Used in the synthetic quartz best material K9 to make, built-in 18 sound brand copper system gold-plating cassette mechanism, its acoustic fidelity mellow, clear, had sound of the pure nature fine reputation.

采用了人造水晶中最好的材料K9做成，内置18音品牌铜制镀金机芯，其音质醇正、清脆，具有纯自然之音的美誉。

The result showed that a gold-plating pump cavity greatly improved the output character of the pump head.

标 签 激光技术侧面抽运抽运腔光线追迹 laser technique side-pumped pump cavity ray tracing

Adding transition metals into the TiN films by arc ion plating (1) The hardnesses of theN films are higher that that of the TiN films, proving that the alloy hardening effect is a common phenomenon;(2) The structures of the alloyed films are determined by the added element properties such as covalent radius, electro negativity, free energy and lattice parameters of the MN compound;(3) theN film consists of a mixture of multi phases with high hardness but quite brittle, while the other MN films are composed of single phase with the fcc TiN structure and their hardesses, functions of the added amounts of the elements, manifest always a maximum at a certain M percentage.

一、将过渡金属M用电弧离子镀方法添加于TiN薄膜中：1。N薄膜硬度均高于TiN薄膜硬度，合金强化效应普遍存在；2。薄膜相结构决定于添加元素M的周期律信息，包括M的共价半径、电负性，及MN化合物的自由能、晶格常数等；3。N为多相混合结构，薄膜硬度高，但韧性差；其它N的相结构为TiN类型的单一fcc结构，薄膜硬度随M添加量变化并出现峰值；4。

By the end of 2006 the Company conform to market demand and customer, using its own equipment, and use many years of experience and expertise (especially deep pull body and deep-hole plating technology), launched the "KETIAN" Branch Tin licensing hydraulic buffer hinge product line.

2006年底本公司顺应市场需求和客户推祟，利用自有的设备，及运用多年的经验和专业技术(特别是深拉身和深孔电镀技术)，推出了&KETIAN&科田牌液压缓冲铰链系列产品。

The industrial method for making hydrogen are:(1) Water electrolysis, with nickel plating 15% of the iron electrode electrolytic potassium hydroxide solution;(2) from natural gas or liquefied petroleum gas system for hydrogen cracking;(3) water gas law, namely the system of hydrogen from coke or anthracite.

氢气的工业制法主要有：（1）水的电解，用镀镍铁电极电解15％的氢氧化钾水溶液；（2）从天然气或裂解石油气制氢气；（3）水煤气法，即从焦煤或白煤制氢气。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐