A.8800元/台PV值:4800 B.8600元/台PV值:4800 C.8800元/台PV值:4500 D.8600元/台PV值:4500
A.PM2.5/3及固体颗粒物 B.宠物气味 C.装修污染 D.烟雾气味
A.≈0.25mm B.≈0.35mm C.≈0.2mm D.≈0.15mm