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  • ֙CҺDN-403
    ֙CҺDN-403

    a(chn)ƷԔ飺? DN-403֙CĥҺǶNPԼͺӄMɣõķPԼ❍ȺLVm϶Nĥ ԭҺ^oɫ͸Һw ȣ282 ܶkg/cm31.120.1 pHֵ9.51.0 /Pԣϸ?GB/T6144 I DN-403֙CĥҺm϶Nմɵľĥ؄em|ƽ

    2015-11-25 h/ǧ
  • ȥcϴDN-308
    ȥcϴDN-308

    a(chn)ƷԔ飺DN-308ȥcϴһNˮ͹WϴƷɭh(hun)oC}ɢϩѵȷxӱԄƯϴオ? ԭҺ^oɫSɫ͸Һw??????????????pHֵ11.01.0 ܽȣˮ????????????????????????????ܶȣ1.28-1.33 I DN-308ȥcϴmƽ

    2015-11-25 h/ǧ
  • WϴDN-302
    WϴDN-302

    a(chn)ƷԔ飺DN-302WϴһNˮ͹WϴƷɭh(hun)oC}ɢϩѵȷxӱԄƯϴオ? ԭҺ^oɫSɫ͸Һw??????????????pHֵ11.01.0 ˮԣˮ?????????????????????????????ȣ1.28-1.33 c 1h(hun)uNЙC܄

    2015-11-25 h/ǧ
  • WҺDN-405
    WҺDN-405

    ? a(chn)ƷԔ飺???? DN-405WҺǶNPԼͺӄMɣõķPԼ❍ȺLVm϶Nĥ ԭҺ^oɫ͸Һw ȣ282 ܶkg/cm31.120.1 pHֵ9.51.0 /Pԣϸ?GB/T6144 I DN-405WҺm϶Nմɵľĥ؄em

    2015-11-25 h/ǧ
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