检查蓄电池电压是否足够。

Check battery voltage is sufficient.

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蓄电池在安装时要对蓄电池外观进行检查，对单节开路电压作测试并记录。

Installed in battery to battery exterior inspection of single-section for the open circuit voltage tested and recorded.

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蓄电池在安装时要对蓄电池外观进行检查，对单节开路电压作测试并记录。

Installed in battery to battery exterior inspection of single-section for the open circuit voltage tested and recorded.

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