Fꖳȩ˾-՚O(sh)S-՚˾ļҺ
(du)Fꖵ˂f՚ȾdzҊĆ}֮һڹI(y)ͳлİl(f)չ˂ĭh(hun)ܵ˳m(x)Ⱦ՚ек|(zh)ҲԽԽȩ֮һ߾|(zh)Nȩ˾Ϳ՚˾SӿF(xin)ṩN՚O(sh)ͷ(w)ôڱFꖳȩ˾Ϳ՚˾Уļҹ˾՚O(sh)ŚһһҽB
(du)Fꖵ˂f՚ȾdzҊĆ}֮һڹI(y)ͳлİl(f)չ˂ĭh(hun)ܵ˳m(x)Ⱦ՚ек|(zh)ҲԽԽȩ֮һ߾|(zh)Nȩ˾Ϳ՚˾SӿF(xin)ṩN՚O(sh)ͷ(w)ôڱFꖳȩ˾Ϳ՚˾ļҹ˾أ՚O(sh)ŚһһҽB
Fꖳȩ˾
1. Ŀ՚
ИI(y)I(lng)܊ƷĿ՚ҲF_O(sh)˶(g)N۾W(wng)c(din)Ŀ՚ög(sh)Ч҃(ni)՚еļȩPM2.5к|(zh)Ч˂ĽĿ՚߀ܿϵy(tng)ܸ(j)҃(ni)՚|(zh)Ԅ(dng){(dio)(ji)Ĺģʽ҃(ni)՚¶
2. ՚
Fꖱ֪I(y)՚Fꖾ^ߵ֪Ⱥ^õĿڱ՚o늳mHEPA^VЧ̿ȶNg(sh)ص׃՚ек|(zh)ЧϾĽ՚߀\(yn)з(wn)͵c(din)ܞ˂ṩmh(hun)
3. ǿ՚
(gu)HƷǿ՚FҲһЈ(chng)~ǿ՚öظЧ^Vg(sh)ص׃՚ек|(zh)Ч˂Ľǿ՚߀ܿơ(jin)c(din)ܞ˂ṩӱЧĿ՚(w)
՚O(sh)S
1. |֥՚
(gu)HƷ|֥՚^ߵ֪Ⱥ^õĿڱ|֥՚ö^Vg(sh)ص׃՚ек|(zh)Ч˂Ľ⣬|֥՚߀ܿ\(yn)з(wn)c(din)ܞ˂ṩӱЧĿ՚(w)
2. տ՚
տ՚LJ(gu)(ni)^_չ՚I(y)(w)Ʒ֮һ^ߵЈ(chng)֪ȺͿڱտ՚늈(chng)HEPA^VЧ̿ȶNg(sh)ص׃՚ек|(zh)Ч˂Ľտ՚߀\(yn)з(wn)So(h)(jin)εc(din)ܞ˂ṩL(zhng)ڷ(wn)ķ(w)
3. ع՚
(gu)HƷع՚ڇ(gu)(ni)ҲһЈ(chng)~ع՚ö^Vg(sh)ص׃՚ек|(zh)Ч˂Ľع՚߀O(sh)Ӌ(j)^\(yn)oc(din)ܞ˂ṩmЧĿ՚(w)
C(du)Fꖵľfxһ(g)õijȩ˾Ϳ՚˾ǷdzҪͬĹ˾Ʒƺͮa(chn)ƷM(fi)ĿеλҲЅ^(q)eϽBƷϢԞM(fi)xmijȩ˾Ϳ՚˾r(sh)ṩͽbõxmĮa(chn)Ʒͷ(w)