ИI(y)
Vɽmx֪R
Vɽm}_ʽmЧáЧʸ̎LVLSС\аȫɿă(yu)c
Vɽmg˜ЃɂI(y)I(y)OӋl(wi)˜ʡȾCŷŘ˜ʡ@ɂ˜һҎ(gu)˲λкҪǷۉmֵһtҎ(gu)˹I(y)a(chn)^ŷڴекҪǷۉmȡֵ(ni)ֵVɽҪ_ľwָ˞飺λķۉmֵ2mg/m3mϵy(tng)ŷŵķۉmֵ50mg/m3
Vɽmx֪R
O}_ʽmЧáЧʸ̎LVLSС\аȫɿă(yu)cϵгmҎ(gu)ÿNҎ(gu)ֿɷ֞˜ʎҶʽAͺͳ_mʽ(oҶ)BͶNԓm˸߉}_yҼgнY(ji)oЧõca(chn)Ʒmݔϵy(tng)bCϵy(tng)ȷɢPmcς}ώȾֲmԴăϻգɏVڽұ𡢙CеVɽú̿ИI(y)wSԷۉmămOwY(ji)1.wҡװVǼzTwOӋ͉5000Pa 2.Lϵy(tng)LCLC늙C3.ϵy(tng)}_yƃx4.MŻҲЃɷNʽһN˜ʎҶʽAͣһNdz_mʽBԭmwMMҶ_mMVңmw^V^VMٽ(jng)ŚڣLCۉmeڞVҲʹʽmʹO^1200Pam^m(x)趨Vϵķۉmɳr}_yʹ(ni)s՚⣨0.5~0.7MPaɇܿۇQһLͨ^ϹT(sh)һL܇՚⣨QLMV˲gÛSķöۉm_ҵĿġ
һƪ: ȼú偠tmڭh(hun)ȾеҪ
һƪ: _^VO