多项选择题
A.空调 B.开启天窗 C.导航 D.娱乐系统
A.0.02mg/m2,0.86mg/m2,0.1mg/m2 B.0.02mg/m3,0.86mg/m3,0.1mg/m3 C.0.06mg/m3,0.6mg/m3,0.1mg/m3 D.0.02mg/m2,0.6mg/m2,0.1mg/m2
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