The connection between cells shall be made of lead or lead alloys and have enough cross sectional area.
电池的连接物应使用铅材料或者是铅合金并有足够的交叉的可组合区域。
The friction coefficient and wear rate decreased with increasing lead content, especially the anti seizure property of al Pb alloys containing 20wt. % and 25wt. % lead was improved remarkably.
随着铅含量增加，合金的摩擦系数与磨损率显著下降，尤其铅含量为2 0 %与2 5 %的合金抗咬合性能明显提高。
The effect and mechanism of bismuth in grid lead alloys and lead oxide on lead-acid battery have been analyzed deeply and reviewed widely.
对蓄电池板栅合金和铅粉中加铋的作用与机理进行了深入的分析和全面的总结，并对铅粉用铅的杂质含量及其影响进行了讨论。
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