您要查找的是不是：
- This paper presents the newest research results on rare earth element additives to chrome plating in chromic acid bath. 对稀土镀铬添加剂的最新研究成果进行了系统的介绍，并就目前应用情况，阐述了今后研究工作中需要进一步探讨的问题。
- Chrome plating quality is much eulogized. 近年又开发了与电镀品对应的不锈钢产品,满足了更高的消费需求。
- It said "Nikon" on the chrome plating of the viewfinder, with an "F" to the upper left of the name. 相机的镀铬的取景器上刻着“尼康”,左上角有一个“F”字母。
- CHROME plating has long been used to show off everything from Harley-Davidson motorcycles to kitchen taps. 镀铬技术长期广泛的应用于美观从哈雷戴维森摩托车到水龙头之类的物品。
- A bright chloride zinc plating bath containing a special brightener BDZ has been investigated. 本文论述了以BDZ为添加剂的氯化物镀锌工艺.
- Very good polishability,good macninability,tough,suitable for nitriding and chrome plating. 极高抛光性，加工良好，韧性佳，可氮化或电铬。
- Rhodium in rhodium plating bath was determined by spectrophotometry with sodium hypochlorite as chromogenic agent. 用次氯酸钠作显色剂光度测定镀铑溶液中的铑。
- Cholride ions in acid copper plating bath were determined by nephelometry with OP emulsifier as stabilizer. 利用比浊法,以OP乳化剂作为稳定剂测定酸性镀铜液中的氯离子。
- Construction is brass body with polished chrome plating, stainless steel working parts and durable rubber diaphragm and disc. 结构是黄铜阀体抛光镀铬表面，不锈钢工作部件和耐用的橡胶隔膜和阀瓣。
- Rare earth elements can improve the plating bath performance and deposit quality, and has good application prospect. 稀土添加荆可改善镀液性能,提高镀层质量,有良好的应用前景。
- STEEL TAPE RULES, CHROME PLATED PLASTIC CASE METRIC TYPE. 公英制电镀塑壳钢卷尺。
- Chromium electroplating is always carried out in a plating bath containing hexavalent chromium. 长期以来,电镀铬通常采用六价铬电镀液。
- Working knowledge of brass foundry, machining, polishing, chrome plating, assembly, and experiences in sanitary ware are preferred. 黄铜铸造，机加工，磨光，电镀，装配相关知识，卫浴行业经历者优先考虑。
- Pure nickel deposits were obtained from the traditional Watt nickel plating bath by pulse electroplating . 采用传统的瓦特镀液通过脉冲电镀制得纯镍镀层。
- The technique of combined treatments applying chrome plating to the rod and blackening to the head for screwdrivers are investigated. 研制了旋具杆部镀铬与头部发黑的复合处理工艺。
- The content of Cr(III)in plating bath is decreased constantly by using Pb-Sn anode containing ca.20% Sn. 实践发现,采用含锡量为20%25左右的铅锡阳极时,三价铬含量有不断下降的趋势。
- Products After alignment, crude refined inadvertent grinding, chrome plating and multi-channel processing from fine polishing. 产品经过校直、粗精无心磨削、镀铬与多道精细抛光工艺加工而成。
- The torch body shall be made from nickel chrome plated heavy guage brass. 手电筒主体需镍铬合金电镀，且需带有明显的铜质进度指示（线规）。
- The availability of a cyanide-free cadmium plating bath with acceptable product quality has been suggested as an answer to simplified treatment needs. 为了简化废水处理的需要，已建议采用产品质量合格的无氰镀镉
- Thus the platinum in the platinum plating bath was determined by means of spectrophotometry,using stannous chloride as the chromogenic agent. 镀铂是装饰性电镀的重要镀种,铂是镀铂溶液中的主成分,检测和控制其含量对获得最佳的镀层质量十分重要。
