In many cases, using electric motors powered by batteries will be more efficient than running diesel engines in industrial equipment.
在许多情况下，在工业设备中使用由电池电力驱动的电动机比使用柴油发动机效率更高。
In some cases, batteries may even disappear in smaller devices, according to IBM.
IBM称，在某些情况下，较小的设备甚至不再需要电池。
The above rule states that in 83% of the cases where toy cars and flash lights are bought, batteries are also bought.
上述的规则表明了在玩具汽车和手电筒的购买案例中，有 83% 的顾客还同时购入了电池。
In both cases, no batteries are required, therefore it is more ecological.
这两种机械表都不需要使用电池，因此更加环保。
Singh and his team designed a way for the gadgets to harvest indoor light, saving energy, money, and (in some cases) the need for replacing batteries.
辛格和其团队设计出一种使物件收集室内灯光的方式，不仅省电省钱，而且(在某些情况下)可以省去更换电池的麻烦。
So far there were about 100 cases of genuine batteries with overheating symptom but no serious injury being reported.
到目前为止，共有约100例真正的电池过热的症状，但没有造成严重伤害的报告。
PDA. For example, most manufacturers offer such things as spare batteries, extra styluses, and upgraded leather cases.
举例来说，大多数厂商提供备用电池等物品，额外探针、皮革升格案。
In more extreme cases, the innards have been replaced with more powerful fans powered by more capable batteries that increase the rate of fire and power.
在更极端的情况下，内部已与更强大的球迷更能增加消防电源电池供电的替代率。
Also please note that fans and batteries have to be delivered without any labels on their cases - we shall apply new ones with our logo.
另外请注意，风扇和电池运输时一定不要在外包装箱子上贴任何商标，我们将提供具有我们的标识的商标。
Also please note that fans and batteries have to be delivered without any labels on their cases - we shall apply new ones with our logo.
另外请注意，风扇和电池运输时一定不要在外包装箱子上贴任何商标，我们将提供具有我们的标识的商标。
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