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ؚؚ^΢ؚĹܵb
ؚؚ^΢ؚĹܵb
l(f)r(sh)g21-10-25 g[


    п՚ܵijߴ綼ڿ՚͉pʧ@S(j)̎Ŀ՚3Ø8Ø(ni)m(dng){(dio)՚֧ܵijߴ硣

    п՚͔ܵU(ku)ɢܵǘ(bio)(zhn)IPSߴ3"ܵ3.5"OD4"ܵ4.5"OD˿ُ(gu)Iʹî(dng)?sh)ؘ?bio)(zhn)ܵMM(jn)оSo(h)Sޣoؚϵy(tng)(yng)̎@ܵ
    L(zhng)ʹõĺڹܵPVCܵSDR2640IPSĹܵ

    (du)Ϻ͹ˇȱݵ2걣EDI]5걣޵Ҏ(gu)


    B-п՚֧ܣU(ku)ɢܣ(yng)ЄmBSo{(dio){(dio)U(ku)ɢˮƽע⣺X“(lin)SBӲôιʧЧ⣬зD(zhun)XĽY(ji)(gu)HS3㵽5M(jn)н\(yn)(dng)y{(dio)ƽйܵ
    U(ku)ɢ^b܉300Ĵֱ߅ؓ(f)d@NBӌ(du)L(zhng)P(gun)Ҫ
    ɽܲP䓻ǽٔU(ku)ɢ֧й֧ܵܶ⻬Էֹ鲼ѷe֧ܵܿJ߅¶L(zhng)ȳ^1ӢݼyU(yng)bȫñ
    (gu)Ϲܵf(xi)(hu)]PVCܵеĘ(bio)(zhn)TiO2ע⣺2%TiO2Ҏ(gu)һ_l(f)ģ?yn)?yng)PVCܼܺ(x)ָ˵2(xing)͵3(xing)ȫ2%TiO2(du)͑]κκ̎ɱӼs10%O(sh)Ӌ(j)
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