It's on'DC', and It'should be on'AC', if you don't use batteries.
这开关在"DC " 上, 如果不用干电池,拨到"AC ".
Connected a piece of thin wire to a dry cell.
在一节干电池上接上一段细铁丝.
Atomic cells are light and small, compared the dry ones.
与干电池相比,原子电池体积小, 重量轻.
It is better for a dry battery to be used intermittently.
干电池最好间歇使用.
Replace with four dry cells and do the experiment again.
用4节干电池取代重做一次实验.
I have to change a dry battery.
我必须换一节干电池.
Operation From DC Power Supply : Batteries.
使用直流电源: 干电池.
Do no use it under wet environment.
使用一枚五号干电池.
They have dry cell batteries, I suppose.
我想,那一定是装置干电池的.
Automatic shutdown when primary battery is depleted.
当干电池耗尽后自动关闭.
I have to buy a new dry cell.
我必须买一节新的干电池了.
Reviewed the course that industry of cell of Chinese zinc manganese grows 50 years and achievement.
回顾了中国锌锰干电池工业50年发展的历程和成就.
Heavy metals are present at different concentrations in all the household dry batteries.
所有的家用干电池中都或多或少含有不同种类的重金属.
The expansion graphite replaced acetylene black as electrical core material in dry battery.
在干电池中用膨胀石墨代替乙炔黑作为电芯材料.
The single channel current meter can use dry battery to work, which is very convenient.
本方案中的单路流速仪可以使用干电池工作, 十分方便.