A photolithograph technology is used to fabricate patterned fine lead frame, and the factor of partial silver-plating is discussed.
5A/dm~2时,可以得到表面光滑的镀层;电镀时间是控制镀层厚度的另外1个因素,当电镀时间为12min～16min时,将形成比较均匀的局部镀银层。
A composite conductive paint based on silver plating copper powder and epoxy resin was developed, and the effects of silver plating copper powder and coupling agent on the conductivity of paint were discussed.
研究了以镀银铜粉为导电填料的电子浆料,讨论了镀银铜粉含量、硅烷偶联剂的用量以及处理方法对导电浆料导电性能的影响。
The silver-coated copper powder was prepared with substitution reaction method.
采用置换反应法制备镀银铜粉时,铜粉还原银氨溶液中的Ag+生成的Cu2+与NH3形成络合物[Cu(NH3)4]2+,它吸附于铜粉表面而阻碍还原反应的继续进行,使制备的镀银铜粉表层的银含量降低。
The relationship between the surface's unit resistance of the film with contents of silver plated copper powder and its particle size,and the contents of coupling agent were studied.
介绍了导电漆、作为导电填料的片状镀银铜粉的制备工艺流程。
partially silvered mirror splitter
局部镀银镜式分离器
Local corrosion of electrodeposited multi-layers of AZ91D magnesium alloy and its processing of electroless plated Ni-P-Cu layers
AZ91D镁合金表面复合镀层局部腐蚀现象解析及化学镀Ni-P-Cu的研究
A half-silvered bulb in a porcelain socket in the foyer.
门厅内一个瓷制插座上的部分镀银灯泡。
Silver plate. Thick Brass nut, Gold plate.
黄铜镀金，镀银上镀铑，厚螺母，信号插座。
Rhodium over silver plate. Brass nut, Gold plate.
香蕉插，纯黄铜镀金，镀银上镀铑。
He plated the old silver again.
他给这个旧的镀银器皿重新镀银。
Preparation and Characterization of Silver Coating and Silver-based Composite Coating
银镀层及银基复合镀层的制备与表征
Be responsible for coordination with Banks; Foreign Exchange Administration Bureau; Tax Authorities and Finance Bureau etc.
负责相关外部事务：银行、汇管理局、务局、政局等部门。
One type is a glass vessel having the outer wall of the fluid container and the inner wall of the outer container silvered.
一类是玻璃容器，其流体容器的外壁和外部容器的内壁都镀上银。
Application of electroplated silver alloy/nanoparticle composites to electrical contact of high-voltage switch
纳米粉体复合镀银合金在高压开关电接触部位上的应用
Fabrication and Characteristics of Good Ohmic Contact Electrode on Thermistor by Regional Electroless Cu-plating
热敏电阻局部化学镀铜制备良好欧姆接触电极及性能研究
Banking Policy Department [Hong Kong Monetary Authority]
银行政策部〔香港金融管理局〕
Banking Supervision Department [Hong Kong Monetary Authority]
银行监理部〔香港金融管理局〕
Coordinator to internal &external auditor, &general affairs with tax bureau, bank etc.
协调内部及外部审计，及与税局、银行等一般事务。
bracelet watch of base metal [whether or not gold-or silver-plated]
贱金属制的表镯[不论是否镀金或镀银]
Silver-antimony Alloy Coating and Antimony Content Analysis;
银-锑合金镀层及镀液中锑含量分析
Preparation of silver-coated glass fiber by electroless plating with ultrasonic treatment
超声处理化学镀法制备镀银玻璃纤维
coat(sth)with silver or sth that looks like silver
在（某物）上镀银、包银或似银的物质