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úÓúе^H,Sʽ, H,SSúȼD(zhun)SO,,՚SO,m˕γɾ, Σ
˂h(hun),҇ȼl(f)tútGҎ(gu)SO.ŷŝȞ900mg/m';һ,SO,Tմ,ߎX
ИI(y)Įa(chn)Ʒ|(zh)Ӱ^,b,l(f)túH2SÓ̶ȘI(y)ѳɞ䝍ȵһҪָ
úÓ
l(f)túеԴښ⻯ú,ҪH,Sʽ,⻯úеs80%D(zhun)H,SMú,,⻯
úĺ1%,⻯D(zhun)úγH,Ss2-3g/Nm', մ, ߎXИI(y)ú⺬Ҫ20-
50mg/Nm:;úеH'SȼȫD(zhun)SO,2.6g/m3,ȇҎ(gu)SO,ŷŝָ˸߳S.
,oՓĭh(hun)_ŷ,߀ǏıCI(y)a(chn)Ʒ|(zh),ú@H2SDZҪÓ
ӆُᾀ0515-88708188
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