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见过骗补新能源车电池包吗？电池灌胶有压差—新能源汽车维修
北斗星新能源，电池包是灌胶的，电池包是风冷的，不是液冷，冷却效果很差，电池压差很大，没法更换电芯，只能更换模组
新能源电动汽车维修培训、原理与结构897/1376
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