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- The concentration of each main salt cannot be exactly determined by traditional methods because of the serious impurity contamination of acid zinc plating bath. 当酸性镀锌溶液存在严重杂质干扰时,传统分析方法就无法准确测定镀液中各主盐的含量。
- Development of Bright Acidic Zinc Plating 酸性光亮镀锌的发展
- Preparation of acid zinc plating brighteners 酸性镀锌光亮剂的配制
- Ion Selective Electrode Determination of Copper in Acidic Zinc Plating Bath 离子选择性电极法测定酸性镀锌液中的铜
- You should first put a small piece of zinc plate into the cup. 首先，要向杯子里放一小片锌板。
- acidic zinc plating 酸性镀锌
- Acid zinc plating 酸性镀锌
- A prepared zinc plate used in zincography. 锌版用于锌版印刷的特制锌盘
- For Slate, gradually replaced by Zinc plate. 后因石板重荷，忽然被锌板代替。
- Concentration of boric acid in bright sulfate zinc plating bath was determined referring to the same method for chloride type zinc plating bath. 将氯化物镀锌液中硼酸的测定方法用于测量光亮硫酸盐镀锌液中硼酸的含量。
- You should first put a small piece of zinc plate into the cup . 首先，要向杯子里放一小片锌板。
- The effects of various kinds of zinc plating brighteners were also analyzed ... 分析了各类镀锌光亮剂的作用,并对今后镀锌光亮剂的研究工作提出了期望。
- The adhension of color passivate films being poor is one common trouble in kali salt zinc plating . 彩钝膜结合力差是钾盐镀锌一个常见的故障。
- Zinc plated cap and center frame, good rust prevention performance. 电镀锌端盖及骨架,不易生锈。
- The application of three types of unsaturated fatty acid zinc salt-like processing aids DR,Z-210 and plasticizer A to NR or NR/BR blend was investigated. 在NR及NR/BR并用胶中对DR ,Z 2 10和增塑剂A这 3种不同品牌的不饱和脂肪酸锌盐类加工助剂做了应用研究。
- 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.
- It was the first report that free amino aicid prepared from egg albumen by series of chemical treatments reacted with ZnSO4 and amino acid zinc was synthesized. 本文首次报道了以鸡蛋清为原料，经过一系列化学处理，变为游离氨基酸，再与硫酸锌反应，合成氨基酸锌。
- The development history of trivalent chromium passivation for zinc plating was overviewed. 概述了镀锌三价铬钝化的发展历程。
- The characteristics and two types of additives of zincate zinc plating were introduced briefly. 简单介绍了锌酸盐镀锌的特点及其添加剂的两种类型。
- The coating methods used include zinc plating, treatment and galvanising, consuming more energy. 涂层采用的方法包括镀锌，治疗和重重，消耗更多的能量。
