The Endeavour crew will spend nearly two weeks at the station to install Kibo and perform other maintenance tasks, such as swapping out batteries in the station.
奋进号宇航员将用将近两星期的时间在空间站安装希望号,并执行其他维修任务,像是换掉空间站的电池。
At a turbo-powered quick charging station, re-energising the batteries takes 26 minutes; a home charging station will take eight hours.
在涡轮动力快速充电站,充满电池需要26分钟,在家里充电需要8个小时。
One California company unveiled a solution - a prototype energy station that swaps electric vehicles' empty batteries for fully charged ones.
加州的一家公司公布了一项解决方案—利用一种雏型能源站,让电动车拿用完的电池交换充饱的电池。
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