When I was growing up, mail was delivered in a Grumman Kurbwatt Electric Van. Today, the Kurbwatt is gone, and mail is delivered by foot. Perhaps this is a rare example of bipartisanship, as both the green believers and non-believers can count this as a success. Nevertheless, the Kurbwatt reminds us that electric vehicles have always been around, even if not especially noticeable. In fact, references to the electric car can be found all the way back to the early 1800s. The first electric cars used non-rechargeable batteries and with each improvement in the battery came a more practical version. In fact.
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机译：当我长大时，邮件是用Grumman Kurbwatt Electric Van运送的。今天，库尔瓦特（Kurbwatt）消失了，邮件是通过步行来传递的。也许这是两党制的一个罕见例子，因为绿色信徒和非信徒都可以认为这是成功的。尽管如此，库尔瓦特提醒我们，即使不是特别引人注目，电动汽车也一直存在。实际上，可以回溯到1800年代初就一直提到电动汽车。最早的电动汽车使用的是不可充电电池，并且随着电池的每次改进，都出现了更实用的版本。事实上。
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