免费在线看a网页,亚洲性日韩精品一区二区三区,久久夜色精品国产欧美乱,在线亚洲精品国产二区欧美

<b id="hbqqk"></b>
    <blockquote id="hbqqk"></blockquote>
<thead id="hbqqk"></thead>
  1. <blockquote id="hbqqk"><legend id="hbqqk"></legend></blockquote>
    1. <b id="hbqqk"></b>
      ]

      ɽ΢鱣ɰ{

      2014/3/16

      B݋

      ΢鱣ɰ{΢p|(zh)c΢鱣zϰһı϶ɵ≦(ni)ⱣصһNoCɰ{[1]
      ΢鱣ɰ{

      ΢鱣ɰ{

      ΢鱣ɰ{Ѓ(yu)ıظܺͷϻܡչ_ȸF(xin)ʩˮ輴ʹ

      2݋

      1h(hun)ooζ܄
      2õʩԣƿʩ
      3p(do)ϵ(sh)ܷ(wn)
      4õ|׃ɿsСw
      5õ̓Ժˮyȼȼ
      6õճY(ji)ͼЃ(yu)ĿѿL

      3ָ݋

      ĿQ
      I
      II
      ܶ(kg/m3)
      240-300
      301-400
      (do)ϵ(sh)(W/mK)
      0.070
      0.085
      տs(%)
      0.30
      0.30
      (MPa)
      0.20
      0.40
      ճY(ji)(KPa)
      50
      50
      ܛϵ(sh)
      0.5
      0.5
      ϵ(sh)(w/O.k)
      1.5
      1.5

      4z(j)݋

      zy JG/T283-2010Û΢p|(zh)ɰ{ zyĿ1. 2.֌Ӷ 3.ɱ^ܶ 4.(do)ϵ(sh)
      5.ϵ(sh) 6.տs 7.ճӏ 8. 9. 10.ܛϵ(sh) 11.ȼ
      M(f)ԇ GB/T20473-2006ɰ{ zyĿ1. 2.ɱ^ܶ 3.ɰ{(do)ϵ(sh)

      5(yng)÷݋

      mڹ(ji)50%65%ğᶬğᶬůغ͵؅^(q)½ĔUĹý≦(ni) 汣ع(ji)ܹ
      ͿϺuⱣ،
      g֑N]ʽ_ȾSoY(ji)(gu)ڃ(ni)ă(ni)،
      䓽Y(ji)(gu)ı،ͽY(ji)(gu)،
      ɒ(ni)ӵı
      汣NֲľY(ji)(gu)汣

      6̎݋

      1ײı摪(yng)Y(ji)ƽ坍o֬ɢ
      2(yng)ՇP(gun)Ҏ(gu)Ҫ󌦻Mн̎

      7ʩˇ݋

      1Ȍˮټ1kgۄ:s0.7-0.9kgˮϱϺ늄Ӕɾowĸa(chn)Ʒo3-5犺ٴΔ󼴿ʹ
      2ùεĨڹ24Сrɹ̺MһͿͬùεĨڹĨƽ;ÿιͿ(yng)ֺ15mm-20mm(δȲ^35mm)_O(sh)ӋҪȻB(yng)o3-7켴Mµ

      8a(chn)Ʒ݋

      (j)،O(sh)ӋȵIJͬͬ
      ƽrںȼs15mmrs4.5-6kg/m2
      Ȟ30mmrs
      ΢鱣ɰ{a(chn)

      ΢鱣ɰ{a(chn)[2]

      9ע݋

      1a(chn)Ʒ5-40ĭh(hun)ʹ
      2ʩǰȴ_JĴֱȼƽ
      3z{ѸɽY(ji)(yng)Y(ji)Ƥȥ
      4мɰѸɽY(ji)z{ˮ
      5uϵy(tng)ӿxʹ͉Aӏ;W(wng)񲼻\䓽zW(wng)
      6ʩǰ̎
      7rՈʹõٔ
      8\ݔrע؉

       <<