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

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g(sh)֧(dng)ǰλã W(wng)վ g(sh)֧ �ʯ\W(wng)
ИI(y)ӑB(ti)
g(sh)֧
Q
͑

�ʯ\W(wng)

ߣ_l(f)o(h)̡Դԭ(chung)rg2021-1-11 14:41:38g[209311
(ni)ժҪ�ʯ\W(wng)иߏ͸gԣȸչԏɾͬĵ̼䓽zIwPVC䓽zÙCеɵ\þ@NĽzW(wng)ƳɵνY(ji)(gu)�ʯ\W(wng)(j)ASTMEN(bio)(zhn)...

ʯ\W(wng)иߏ͸gȸչԏɾͬĵ̼䓽zIwPVC䓽zÙCеɵ\þ@NĽzW(wng)ƳɵνY(ji)(gu)�ʯ\W(wng)(j)ASTMEN(bio)(zhn)\õĵ̼䓽zֱ(j)O(sh)ӋҪIJͬͬʯ\W(wng)䓽zһ2.0-4.0mm֮gȲС38kg/m2Ϳӵķһ245g/m2ʯ\W(wng)߅ؾֱһھֱ˱C䓽zĽgϲֵĽͿӺPVCͿӲppgϲֵLȑ(yng)50mm

ʯ\W(wng)a(chn)Ʒ߅·o(h)֧o(h)ɽwrW(wng){߅ֲF··^TҲƳںκͺԼڷ]ˮͺ\W(wng)|

1.ڿƺo(do)ͺˮ

ˮӰēpǺ(yn)Ğ(zi)@(do)ºˮS࣬(gu)͹I(y)޴pʧԼ(dng)?sh)؇?yn)ˮʧ@NB(ti)W(wng)Y(ji)(gu)\ѳɞ̎}ĺ֮ܺ̎һ܉ʹӲۺͺӰõLrgľSo(h)

2.ˮ\ӵķo(h)

ӵĽO(sh)|߅ºͺӲ۵ķ(wn)xB(ti)W(wng)Y(ji)(gu)ѳɞςo(j)SȻؽ˹ӵ_\õҪk܉ЧؾSo(h)ӰӲ߀пˮͷֹˮʧĹ؄eڭh(hun)So(h)ˮ|(zh)So(h)кܺõЧ

3.So(h)Ӱ;So(h)߅

B(ti)W(wng)Y(ji)(gu)ںӰSo(h)_So(h)е\һdzɹıȷ_(d)ko_(d)ıؓ(f)Чְl(f)]B(ti)W(wng)档

ʯ\W(wng)džΌӾW(wng)ƬƳɵľW(wng)zW(wng)\PVCĤc�ʯ\W(wng)ͬԓa(chn)Ʒ܉?q)ͬΠͳߴĉKϷϽW(wng)И(gu)һȫw܉(jng)^bI܇ͺ\ݔ?sh)_(d)ָλʯ\W(wng)Bӳɺܴȫwʩ㮔(dng)ҽ(jng)(j)

 ʯ\W(wng)

 

 

 

W(wng)ַhttp://www.sd1230.cn/baokang/js/458.htm
(bio)}�ʯ\W(wng)_g(sh)֧ - _l(f)o(h)޹˾�؅^(q)վ
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һ ΢ź

]a(chn)Ʒ

  • ʯ\W(wng)�ʯ\W(wng)
  • ӽʯ\W(wng)�ӽʯ\W(wng)
  • eʯ\W(wng)�eʯ\W(wng)
  • ʯ\W(wng)�ʯ\W(wng)
  • eW(wng)�eW(wng)
  • B(ti)eW(wng)�B(ti)eW(wng)
  • \eW(wng)�\eW(wng)
  • \XϽeW(wng)�\XϽeW(wng)
  • Uzʯ\�Uzʯ\
  • o(h)Uz\o(h)Uz\
  • ѴUz\�ѴUz\
  • ̞I\̞I\

P(gun)Ϣ

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