ChinaAutoRegs｜GB 22757.2-2017 英文版翻译 轻型汽车能源消耗量标识 第2部分：可外接充电式混合动力电动汽车和纯电动汽车
Energy consumption label for light-duty vehicles-Part 2: For off-vehicle-chargeable hybrid electric vehicles and pure electric vehicles

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