- ˾(dng)B(ti)
ۿڴa^ɢZD\Ƅ(dng)ʽϵy깤
2025-07-07 16:20:28 (li)ԴKɄPh(hun)2025615BƸۼZʳD\ۿƄ(dng)ʽϵyĿ
S(zh)҂ĘI(y)ۿɢZmy˹ģʽЧʵPmȾZʳpĵȆ(wn)}푑ҾGɫۿڽOҪ˾/ĿM[(dng)]
ʽܻɢZ坍D\Q
ڿ
Ŀ2025615՜ʕr(sh)ȫO^ԭӋǰ20@҂Ч
ۿƄ(dng)ʽϵyg(sh)c(din)
Ƅ(dng)ʽI(y)dؓbcm`wƤCDbCȏs^
Pmգ]ʽL(fng)x+༉^(gu)Vm_0.5mۉmȵ10mg/m³
Zʳʣ99%pټZʳpļs200ֱӽ(jng)Ч泬2300f(wn)Ԫ
Դ(dng)늄(dng)/τ(dng)OӋδγm8Сr(sh)ʹa^̼ŷ
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ָ yģʽ ϵy
坍Ч 20O/ˡСr(sh) 150O/Сr(sh) 650%
푑r(sh)g 4Сr(sh) 30 87.5%
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