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hʯ\W(wng)-ʯ\W(wng)-Uzʯ\-Zo(h)|-eW(wng)ʯ\-_l(f)o(h)޹˾h؅^(q)վ

13363337033
eW(wng);(dng)ǰλã W(wng)վ eW(wng); ho(h)¸eW(wng)
ʯ\W(wng)
Y(ji)(gu)
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eW(wng)
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Uz\
Y(ji)(gu)
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GW(wng)
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Zo(h)|
Y(ji)(gu)
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  • ho(h)¸eW(wng)
  • ho(h)¸eW(wng)
  • ho(h)¸eW(wng)

    ho(h)¸eW(wng)

    •r(sh)g2017-4-25 11:36:43

    ho(h)¸eW(wng)ַQo(h)¿heW(wng)\o(h)¸eW(wng)pvco(h)¸eW(wng)o(h)¸eW(wng)IJ|(zh)ҪķN1\䓽z(yu)|(zh)̼䓽z䓽zֱ2.0MM-4.0MM䓽zĿ(qing)350-550mpa/mm2䓽z...

    ԃᾀ13363337033

    ho(h)¸eW(wng)ַQo(h)heW(wng)䣬\o(h)¸eW(wng)pvco(h)¸eW(wng)

    o(h)¸eW(wng)IJ|(zh)ҪķN

    1\䓽z(yu)|(zh)̼䓽z䓽zֱ2.0MM-4.0MM䓽zĿ(qing)350-550mpa/mm2䓽zıß\o(h)\ıo(h)ӵĺȸ(j)͑Ҫ\#_(d)350g/m2

    2\-5%X-ϡϽ䓽zҲиߠ䓽z@һNHdһN͸gǸ\3䓽zֱ_(d)2.0MM-4.0MM䓽zĿ(qing)350-550mpa/mm2

    3\䓽zܣ(yu)|(zh)̼䓽z䓽zıһPVCPEo(h)ӣپɸNҎ(gu)o(h)¸eW(wng)@ӱo(h)ӌڸȾh(hun)еıo(h)ͨ^ͬɫxʹܺ܇h(hun)ںϡ

    4\-5%X-ϡϽ䓽zܣ\-5%X-ϡϽ䓽zıһPVCPEo(h)پɸNҎ(gu)o(h)heW(wng)@ӱo(h)ӌڸȾh(hun)еıo(h)ͨ^ͬɫxʹܺ܇h(hun)ں

    o(h)¸eW(wng)o(h)¸eW(wng)o(h)¸eW(wng)

    W(wng)ַhttp://www.pb336.com/junxian/gbyt/41.htm
    (bio)}ho(h)¸eW(wng)_eW(wng); - _l(f)o(h)޹˾h؅^(q)վ
    һ ΢ź
    һ ΢ź

    ]a(chn)Ʒ

    • hʯ\W(wng)hʯ\W(wng)
    • hӽʯ\W(wng)hӽʯ\W(wng)
    • heʯ\W(wng)heʯ\W(wng)
    • hʯ\W(wng)hʯ\W(wng)
    • heW(wng)heW(wng)
    • hB(ti)eW(wng)hB(ti)eW(wng)
    • h\eW(wng)h\eW(wng)
    • h\XϽeW(wng)h\XϽeW(wng)
    • hUzʯ\hUzʯ\
    • ho(h)Uz\ho(h)Uz\
    • hѴUz\hѴUz\
    • h̞I\h̞I\

    P(gun)Ϣ

    • o(ni)
  • W(wng)ַ

    һ ֙C(j)鿴

    ΢

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