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V\Чh(hun)Ƽ˾
l(f)rg:2011-6-21 8:22:09
c(din)Δ(sh)
l(f)rg:2011-6-21 8:22:09
c(din)Δ(sh)
Vݳȩ˾ʲôǼȩ ȩĶxȩɫКζ
ȩW(xu)ʽHCHOʽ30.03,ַQρȩoɫwĴ̼ζǵд̼,wܶ1.067՚=1Һwܶ0.815g/cm3-20棩c(din)-92c(din)-19.5档ˮҴˮҺĝ߿_(d)55%ͨ40%QȩˮQR֣formalinд̼ζğoɫҺw
Џ(qing)߀ԭeډAҺСȼc՚γɱըԻըO7%-73%weضȼs300
ȩ ȩy~ȽٴÓƵҲɟNa(chn)ֳr(nng)ˎƷȩ֬ȩ֬S]ƷĴȾϵȵԭ
I(y)ƷȩҺһ㺬37%ȩ15%״ۄc(din)101
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