13651591188
ʯҸGȼúȼøߠtú⣬џ^(gu)Е(hu)a(chn)Ȟ2g/m3a(chn)^(gu)GtƤC(j)\(yn)ݔ^(gu)̣ԭϺYD(zhun)\(yn)ƷYƷ(k)a(chn)^(gu)̣ۉm1.52g/m3Gض^ߣ҉mwֲ^ճԴ
ʯʯ|(zh)](du)VĥgC(j)е(qing)ҪǺܸ҂(yng)ԓMxmЧʸʹÉL(zhng)ĞVϡʯҸGrĺmwض^xVϕr(sh)͜һ(g)ҪěQ
(j)ʯҸGγɵķۉm|(zh)(li)hʹᘴֳ̚mVϡ
ᘴ̚Dzßo(w)ᘴ̷a(chn)ÿge(cu)еwSᘴ̳ɚ(jng)^(gu)ᶨͣ܈һϵйƳγSY(ji)(gu)ƽ⻬ᘴë־c(din)϶ʴ͉ܺpcܺģЧʸʹÉL(zhng)ĥgW(xu)(wn)ԏ(qing)
(dng)ʯҸGĺmwˮ^Сo(w)ԕr(sh)Ը(j)ضȁ(li)xᘴֳ̚mVء130r(sh)500550g/OĜ]ᘴֳ̚mV
(dng)ʯҸGĺmwˮ^ۉm^r(sh)x÷ˮᘴֳ̚mVQY(ji)¶mVĤmV
(dng)ʯҸGĺmwAҚwضȡ190xPPS۱ᘴֳ̚mV乤rwضȡ240AҪ̫ߕr(sh)xPTFEᘴֳ̚mV
ڟض̎ڳصėl(dng)ʯҸGĺmwȼױwr(sh)hx÷o늽{]ᘴֳ̚mV京mwһˮ֞ȼױwr(sh)Ҫx÷ˮͷo늣{]ᘴֳ̚mV