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    ĺһwzyxһ̼l@Щԭ֪

    2023-12-27 12:06:32  ԴAh(hun)ƼF޹˾

    ĺһwzyxһ̼l@Щԭ֪

    ʹĺһw󾯃x^Уl(f)F(xin)һ̼һֱ҂(yng)ԓΑ(yng)҂Ҫ󾯄ͮ󾯄ɷMŲǃx@ʾһ̼ȳ^ĺһwCO˜ֵl(f)󾯵Ԓô˕rh(hun)՚еһֵ̼̎(ni)F(xin)I(y)ˆT(yng)˅^(q)ǃx򮐳l(f)󾯕rҪᘌԵ̎ˡ
    ĺһwzyxһ̼l@Щԭ֪
    ĺһwzyxʹ^l(f)F(xin)һ̼һֱڈ󾯕rпڬF(xin)h(hun)՚һֵ̼_ѽ(jng)(do)µҲп_Ch(hun)ֵO(sh)^xl(f)c/Ưx(ni)ϵԭ(do)µһ̼

    ҂ԔBĺһwzyxһ̼һֱ󾯿ܵԭ
    1F(xin)һ̼^
    F(xin)h(hun)՚еһֵ̼ѽ(jng)_^˃xA(y)O(sh)һ̼󾯝ֵ˕rxl(f)•ӈ󾯌F(xin)һ̼ǟoɫoζĚwȳ^šI(y)|ֵ20mg/m3ǸԭrF(xin)I(y)ˆT(yng)xl(f)ȫ¹

    2δڝ՚h(hun)_C
    yʽĺһwzyxM_Crһ60A(y)ԙzh(hun)(ji)˕r(yng)ʹxM̎՚h(hun)С_CF(xin)ͺдһ̼r_CA(y)ԙz^опܕ(do)ƒx(ni)õһ̼˜ʝȌl(f)ƫəzyY(ji)Ȯ(do)ˆ

    3xһ̼O(sh)ֵ^
    h(hun)՚Ҳһ̼xһ̼O(sh)ֵO(sh)õ^͵Ԓпܕ(do)ƒxһֱl󾯡С2000׺έh(hun)һ̼šI(y)|ֵ20mg/m316ppmALֵ͈һO(sh)10~15ppmңAH߈ֵһO(sh)30ppm

    4xl(f)c/Ư
    ĺһwzyxõһ̼˜ʝȌķʽzyxL̎^͝һ̼h(hun)(jng)̕rg̎^ߝһ̼՚SrgĝĬؾ͕(do)ƒxcl(f)ƫyY(ji)ҲͲʴ_

    5xl(f)˹
    ˞ԭxԭĶ(do)ƒxl(f)˹ϣ˕rҲǕ(do)ĺһwzyxһ̼һֱ󾯵ĬF(xin)xό(do)`󾯵rкܶN܉򺆆οٵĴ_ԭ򣬑(yng)r“(lin)ϵAFۺˆTM̎M̎`xɸēp

    *҂˽һĺһwzyxһ̼Ę˜ֵ
    һ̼錦wжкĚwšI(y)|ֵ20mg/m32000׷Ǹԭڲ]≺͜ضȵӰ͵16ppmٌĺһwzyxһֵ̼MO(sh)rALһ͈O(sh)ֵ(yng)Сڻ16ppmAH߈O(sh)ֵ(yng)Сڻ32mҴ16ppm

    Cĺһwm(x)l󾯿ܵԭҪF(xin)һ̼^δڝ՚h(hun)_Cxһ̼O(sh)ֵ^xl(f)c/Ưxl(f)˹ĺһwCO˜ֵ(yng)ALһ͈O(sh)ֵ(yng)Сڻ16ppmAH߈O(sh)ֵ(yng)Сڻ32mҴ16ppm
    h

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