controlling Pb loss 控制Pb挥发
For the suppliers of a commodity supply interruption, same kind of PB goods can be in a certain extent, reduce because of the loss of stock losses that customers.
在供应商因故中断某一商品的供应时，同种类PB商品可以在一定程度上减轻由于缺货导致顾客流失的损失。
Automotive lead acid batteries using low Sb positive grids and Pb ca negative grids sometimes suffer from the phenomena of premature capacity loss (PCL).
正板栅用低锑合金，负板栅用铅钙合金的汽车用铅酸蓄电池，有时会出现早期容量衰减现象。
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