This noble sack of virgin lead going at only nine hundred dollars, gilding and all& come! Nickel plated overlay on backseat in stem hole to combat severe alkylation conditions. 这么一袋真铅宝贝九百块就要出手了,算上镀金全套在内啦&等等!在阀杆孔内的后座上镀镍,可应用在严酷的烃化环境。
The capacity ( A · h/ g) of a lead/ acid battery can be increased, when the battery is made of negative palisade with selected, pretreated, lead plated plastics. 选用的塑料经前处理后,电镀铅,制成铅酸蓄电池的负极板栅,研制成电池,能提高该电池的单位质量的比容量。