battery

• When the engine is running, the solenoid is connected to the battery .
  当发动机运转时，电磁开关与蓄电池接通。
• The problem of power is that from time to time batteries need to be replaced .
  电力的问题是电池需要经常更换。
• Inside the battery there are a number of disk made of the element silicon .
  在电池内部，有一些用硅元素做成的圆盘。
• The faster it moved underwater, the quicker the batteries would go flat .
  它在水下开得越快，蓄电池的电消耗得也越快。
• Most people have the kind that switches over to batteries in emergency .
  大多数人都有在紧急情况下换用蓄电池的那种装置。
• He was surprised at not finding himself exposed to these silent batteries .
  使他吃惊的是他并没有感到自己受到了无言的讨伐。
• The range of the sodium-sulphur battery may be over 250 miles driving in towns .
  钠--硫电池的行程在市内行车可达250英里以上。
• We would report that the mean life of the company's batteries is 36 months .
  我们可以向经理报告，该公司所产电瓶平均寿命是36个月。
• Some recent accelerographs employ a lead dioxide rechargeable battery .
  有些新型的自记加速仪使用了一种可以重复充电的二氧化铝电池。
• One large city used such construction on their heavy duty batteries for city buses .
  一个大城市把这种结构用于城市公共汽车的负荷蓄电池。