One day the cow led Niulang to a lake where fairies took a bath on earth. Among them was Zhinu, the most beautiful fairy and a skilled seamstress.
一天，老牛带着牛郎来到一个湖边，这里是仙女下凡沐浴的地方。其中一个名叫织女，她是最漂亮的仙女，也是一名手艺娴熟的绣女。
Al and Rare Earth in bath can improve the corrosion resistance of coating.
锌池中的铝和稀土可以提高镀层的耐蚀性。
In this article, the effects of rare earth on Zn-Ni alloy electroplating from sulfate bath have been studied.
研究了稀土在硫酸盐体系电镀锌镍合金中的作用。
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。
Aiming at introducing rare earth into the production of electroplated diamond tools, the effect of rare earth additive on the performance of a common plating nickel bath was studied.
为了将稀土引入电镀金刚石工具的生产之中，研究了稀土添加剂对镀镍液性能的影响。
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。
When two different metals are placed in a fused alkali or alkaline-earth chloride bath, the more readily corrodible metal will deposit on the less corrodible one.
当两种不同的金属放在熔融的碱金属或碱土金属氯化物盐浴中时，较易腐蚀的金属会沉积在较难腐蚀的金属上。
Orthophosphite ions produced by oxidation of hypophosphite in an electroless nickel plating bath can be removed by precipitation with an alkali metal or alkaline earth metal cation such as calcium.
在无电镀镍浴中因次磷酸根氧化而产生的亚磷酸根离子，可以通过碱金属或碱土金属阳离子如钙的沉淀作用而去除。
Orthophosphite ions produced by oxidation of hypophosphite in an electroless nickel plating bath can be removed by precipitation with an alkali metal or alkaline earth metal cation such as calcium.
在无电镀镍浴中因次磷酸根氧化而产生的亚磷酸根离子，可以通过碱金属或碱土金属阳离子如钙的沉淀作用而去除。
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