Accumulator is an important power supply of car, its technical performance quality directly influences the use of cars performance and cost of transportation.

蓄电池是汽车的重要电源之一，其技术性能的优劣直接影响着车辆的使用性能和运输成本。

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Generally speaking, the electric car works with the accumulator cell in the depth charging and discharging active status.

一般来说，电动车用蓄电池多工作在深度充放电工作状态。

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Mary the car does not work. I think the; accumulator is out of energy.

玛丽，车子发不动了。我想是电瓶没电了。

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