基于电池快速充电基本原理，制定了电动汽车用电池的分段恒流充电方案。

The scheme of sectional fixed current charging of batteries for electric vehicles is proposed on the basis of the principles of rapid charging.

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这种适用于液压系统的液压升降台，积雪清除机，割草机，杰克，自行车和汽车用电池。

This kind of hydraulic system applies to hydraulic lift machines, snow wipe machine, mower, Jack, the bike with battery and automobile.

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这一举动为日本敲响了警钟，因为稀土是日本制造电子产品和混合动力汽车用电池的关键材料，对日本来说有着很高的象征意义和重要性。

The move raised alarms in Japan, where the minerals have a high symbolic importance as key components in the manufacturing of electronics as well as hybrid-car batteries.

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