VI(y)ȩԓη҃(ni)ȩ(bio)
l(f)rg:2017-5-15 20:32:57
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ԓη҃(ni)ȩ(bio)ȩW(xu)ʽHCHOʽ30.03,ַQρȩoɫwĴ̼ζǵд̼,wܶ1.067՚=1Һwܶ0.815g/cm³-20棩c-92c-19.5ˮҴˮҺĝ߿_55%ͨ40%QȩˮQR֣formalinд̼ζğoɫҺw
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VI(y)ȩVbϷȩ
bbޣO(sh)ӋeҪֿ]҃(ni)gijdͨL(fng)MxßoٶoȾȾʩˇ䏿̎(yng)ͿͿʹֹֹ̻ă(ni)ļȩɢl(f)ՇҘ(bio)(zhn)xúϸ҃(ni)bbϣĿǰѽ(jng)ƶʮN҃(ni)bbк|(zh)Ԙ(bio)(zhn)
VI(y)ȩڼҾϷȩ
ُIҾߣُIχҘ(bio)(zhn)ļҾҪҾʹfǷ(bio)˼ȩĺͬrעҾߵϣxľ̶ܷ^ߵļҾߣIļҾ߲ҪڷMЗlҾкwMጷһΕrgIľ¹ʹÕrMҪу(ni)˯º̓ͯķb棻ُIôоļҾʹÕrl(f)F(xin)д̼ζ۾ͬrl(f)F(xin)eǃͯ罛(jng)F(xin)Ƥw^wʳBm(x)ԵȰYVI(y)ȩё(yng)]ǼȩǵĵҪMȡЧ̎
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