我必须买一节新的干电池了。
Suppose we connect a voltmeter across a dry cell.
假定我们在干电池两端接上伏特计。
Suppose we connect a volt meter across a dry cell.
假定我们在干电池两端接上伏特计。
The 12v dry cell is used to replace an external power transformer for power supply, which can not be affected by commercial power supply.
用12V干电池取代外置电源变压器供电从而不受市电供电的影响。
Accordingly, in the anode zinc can (3), any leakage of electrolyte by perforation can be prevented, thereby attaining production of a manganese dry cell excelling in corrosion resistance.
由此，能够防止因形成在负极锌罐(3)上的孔所引起的电解液的泄漏，从而得到耐蚀性优良的锰干电池。
Accordingly, in the anode zinc can (3), any leakage of electrolyte by perforation can be prevented, thereby attaining production of a manganese dry cell excelling in corrosion resistance.
由此，能够防止因形成在负极锌罐(3)上的孔所引起的电解液的泄漏，从而得到耐蚀性优良的锰干电池。
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