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新能源汽车不需要保养！你错了！赶紧看这里！—电动汽车维修保养
新能源汽车需要定期更换防冻液，油液检查，高压线束检查，高压电池包检测，充电插头与随车充电线检测
新能源电动汽车维修培训、原理与结构150/1378
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