Because Germany sunshine battery materials can't be absolutely pure, and positive plate metal, leadantimonyalloy with the grid frame itself constitutes a battery pack.
由于德国阳光蓄电池材料不可能绝对的纯,且正极板与栅架金属(铅锑合金)本身也构成电池组。
2
The distribution of titanium on the surfaces of lead and lead-antimonyalloy is related to the dose of implanted titanium.