Cách đọc kèo châu Âu5ѮɢһִΧȾĿԱȽС3ӰɢϺΪֲܳȾҪȾΪPM2.5PM10O34~5ɢһȾΪܳжȾҪȾΪPM2.5PM10O36ɢΪֲܳȾҪȾΪPM2.5PM10O37~11תΪϷɢһȾΪܳжȾҪȾΪPM2.5PM10O312~15ɢתȾΪҪȾΪPM10O3;ֲܴﵽ
־˵ҹ涨ﵽ50ſһʵıҵһЩƫԶıٹϻٿǮͷѡ
һעΪĴѧԺѧŮԾͷΪDZȽϲװһKTV豸ӷͻἰ֮ǰͬѧڴҵ±˵ۺҽԺ21ֲɰ˶··11ҽԺ̬ʸ1δü̬վ1ڳΤ·̫·Ԫ1ӭ1оμ¹Է1ظ1㶫³ǿƼͳԴĸʾ½1ҽԺ
53Dz˹֮Ŀаǡɳ̲ƤҮ·ʬʱƤҮ·ʬ屻ˮĦг4ʱӱ˾SEASONSMARTLimitedͨýʾΪFFͶʷ