Mains and rechargeable batteries 市电电源和可再充电电池
Li-Ion rechargeable batteries and in-camera charging.
锂离子可充电电池以及机内充电。
Try providing a pocket radio, with rechargeable batteries and charger. Note we are not talking about a "walkman" with earphones. Earphones are not needed!
可试提供口袋型收音机配充电电池、充电器。(非插耳机的随身听,耳机无必要!)亦能挂树上。
Today, these elements are ubiquitous, being used widely in smart mobile devices, flat screens, wind turbines, electric cars, rechargeable batteries and many others.
如今,这些元素无处不在,广泛应用于智能移动设备,平板显示器,风力涡轮机,电动汽车,充电电池和许多其他领域。
应用推荐