可以从破旧的车辆里拆取风叶和蓄电池，再用铅笔芯制造弧光照明灯获取人工照明是有可能的。
Windmills from old car parts and car batteries and artificial sunlight from carbon arc lamps using pencil leads is possible, however.
主要介绍广州地铁2号线事故照明装置的使用情况和逆变器设备的运行特点以及蓄电池的维护要点。
This article introduces the operation of the devices for emergency illumination adopted on the line 2 of Guangzhou metro, and the running features of inverters as well as the maintenance of batteries.
主要用于船舶和海上平台的内燃机起动、点火及照明，为船舶，船用系列蓄电池。
Mainly for the internal-combustion engine start-up, ignition and lighting on watercraft and flat roof on the sea, battery series for watercraft, vessel.
我们所熟悉的手电筒，袖珍收音机和汽车照明系统，他们都是用蓄电池作为电源的。
We are all familiar with flashlights, portable radios and car lighting systems, all of which use batteries as their source power.
当市电供电正常时本实用新型可边照明边充电，停电时即由蓄电池供电。
When the power supply is normal, the utility model can make lighting and charging at the same time; and in power failure, the battery will offer the power.
本论文对太阳能照明系统的组成以及工作原理进行了介绍，对系统主要组件：太阳能电池、蓄电池和LED的工作原理以及工作特性进行了重点阐述。
It describes the parts of the system and its principle. As the characteristics of the solar panel, battery and LED are the key to the system, we analyze them carefully.
系统一般由太阳能电池板、蓄电池、控制器、DC-AC转变器和照明灯具等组成。
Systems are generally solar panels, batteries, controller, DC-AC change devices and lamps and so on.
系统一般由太阳能电池板、蓄电池、控制器、DC-AC转变器和照明灯具等组成。
Systems are generally solar panels, batteries, controller, DC-AC change devices and lamps and so on.
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