亚洲国产成人A毛片奶水,日本bbw丰满牲交片,无码人妻AV1区二区三区,国产A无码专区亚洲AV

gӭRA(rn)h(hun)ƼF(tun)޹˾W(wng)վ
֙C(j)W(wng)վ | “(lin)ϵ҂18166600153 | ղ
  • g(sh)

    ѬĚ}˽٣

    2023-11-15 14:27:23  ԴA(rn)h(hun)ƼF(tun)޹˾
    ѬКǿ϶ġʹѬ􄩕r(sh)wܶh(yun)ڿ՚⣬˘O׳eѬ}҃(ni)Ǖ(hu)؛漰Ѭ}ҵײ^(q)ҪL(zhng)r(sh)gͨL(fng)Qȫɢڌ(du)wжкĚwҪʹü׻gșzy(c)xzy(c)ɢѬ}҃(ni)Ⱥ̎šI(y)|ֵ֮(ni)׌ˆTM(jn)

    zѬ֮һV(yng)M(jn)ֲzѬ̎@Ҫڼ׻һĕr(sh)gڿ]Ŀg(ni)Ѓ(yu)к皢Чsڌ(du)wжкĚwšI(y)|ֵPC-TWA2mg/m3R粻Ч(yng)ϺƤw̼жҪpИ(jng)ϵy(tng)ͺϵy(tng)l(wi)MHYоC(j)(gu)°3°

    뾳z(yn)zИI(y)(bio)(zhn)SN/T 3401-2012 M(jn)ֲzѬ̎Ѭ􄩚șzy(c)Ҏ(gu)̡Ќ(du)һ(g)Ճ(ni)κΕr(sh)gѬgS*ߝֵҎ(gu)19.4mg/m35ppmЌ(du)M(jn)bѬgșzy(c)ԼѬgșzy(c)ɘc(din)Ҫքe£

    1M(jn)bgșzy(c)
    _bTǰֳʽwșzy(c)xtwșzy(c)xM(jn)Йzy(c)r(sh)ڼbT²1(g)c(din)̎y(c)bgλM(jn)ֱәzy(c)

    2bgșzy(c)
    (du)(jng)^Ѭ̎ijb䣬轛(jng)_ȻͨL(fng)12h~24hC(j)еͨL(fng)4h]bٙzy(c)ڼbT²1(g)c(din)ȡc(din)M(jn)Йzy(c)

    3D(zhun)ڵҪڿڰM(jn)Ѭ̎ļb䚈șzy(c)
    ͬbgșzy(c)

    4Ѭgșzy(c)
    (jng)^Ѭ̎M(jn)ÿ(g)œœw_ǰͨ^˿ףͨL(fng)ף2y(c)M(jn)ȡәzy(c)ڿڰM(jn)Ѭ̎Ĵ(yng)M(jn)ͨL(fng)ɢ]œ30minÿ(g)œœw_ǰͨ^˿ףͨL(fng)ף2y(c)M(jn)ȡәzy(c)

    A(rn)F(tun)аl(f)a(chn)ERUN-PG71S5-CH3yʽzy(c)(bo)xmڴœĻѬZbѬ^wgֵęzy(c)M(jn)ڸ߾PIDxӻԭ܉ژO̕r(sh)g(ni)(zhn)_zy(c)՚Ěֵ(ni)500mL/minܚwɘӱܛM(jn)ɘӌ(sh)r(sh)zy(c)O(sh)øšI(y)|ֵr(sh)Ԅ(dng)(bo)
    yʽwzy(c)xg(sh)(sh)
    a(chn)Ʒ̖(ho)ERUN-PG71S5-CH3
    zy(c)wCH3Br
    ̷ֱʣ
    CH3Br0-100ppm0.01ppmM(jn)ڸ߾PIDx
    zy(c)ȣܡ2%F.S.߾ȿӆƣ
    zy(c)ʽ(ni)ñʽ500/
    @ʾʽ2.5320*240@ʾy(c)ֵ
    (bo)ʽ•(bo)(dng)(bo)ҕX(bo)•+(dng)+ҕX(bo)P(gun)](bo)
    푑(yng)r(sh)gT9020
    Դ3.7VDC6000mA ɳ늸߷Ӿۺ늳
    o(h)ʽIP66(j)ˮm
    ʽ|(zh)ȫEx ia C T4 Ga(j)

    ϾP(gun)ѬКP(gun)BʹM(jn)Ѭzߕr(sh)ڼ׻õĝB͸U(ku)ɢұܶh(yun)ڿ՚˼ʹ_}ͨL(fng)ԕ(hu)вTЧϬF(xin)(chng)I(y)ˆTwȫҪʹü׻gșzy(c)xzy(c)Ѭ􄩵Ě̎šI(y)|ȫֵ֮(ni)l(f)ˆTжȫ¹

ꃹW(wng) 61019002002205̖(ho)