ŒߴaM(jn)P(gun)ע
Sr(sh)S֙C(j)YӍ(dng)B(ti)
13068Ξg[
“XI(y)bõ_ֱӰ푵AI(y)ij؛a(chn)”ijȯ̻ИI(y)f“08ȫYΣC(j)Ӱ҇XЈ(chng)r(sh)ܶXI(y)òͣa(chn)pa(chn)ʹAԓИI(y)Epr(ji)Ѹٻ”
ήa(chn)Ʒ“l(f)”֮ǰA߀r(sh)ܹa(chn)Ʒăr(ji)
“ADZ(dng)ͮa(chn)ƷǰSȵa(chn)ȉAI(y)ȶa(chn)”Դ(jng)(j)(qun){Cf“?yn)ȟoҟA߀üA”
(sh)Hϣȃr(ji)挍(sh)Ӱ푟Ar(ji)Ȟԭľϩ(·Q“PVC”)@Na(chn)ƷV(yng)Ͳĵȷخa(chn)Ј(chng)
“ĚvʷPVC͟AĮa(chn)^һֱܸPVCa(chn)^c(din)ǟAa(chn)^c(din)”һ(g)LڸM(jn)оPVCĘI(y)(ni)ʿʾ
“PVCr(ji)͟Ar(ji)@P(gun)ߌ“EE”P(gun)ϵPVCr(ji)׃(dng)һڟA(hu)24(g)ҵǰ^PVCr(ji)׃ŕ(hu)(do)A?yn)PVCăr(ji)Ӱظr(ji)׃(dng)Ը”ʾ
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ȫAa(chn)^I(y)ѻa(chn)A220fph(hun)Ƽ[5.85-7.00%ɰЈ(bo)]a(chn)A180fa(chn)A80fuAI(y)l(f)A(y)Ӌ(j)ǰȃ̝p1.8|ԪҡIa(chn)Ʒ鼃Aɽ|ͬA(y)̝A(y)Ӌ(j)1-9̝p3.15|Ԫ3.2|Ԫ7-9̝p1.55|Ԫ1.6|Ԫ˾̝pԭ“˾I(y)_”
(j)Af(xi)(hu)y(tng)Ӌ(j)ĩຣAI(y)AI(y)ĴͰ3(g)SӋ(j)s30fS?gu)?j)44fȫASa(chn)Ʒѳ^70f
ƵģȉAИI(y)a(chn)ƷСЈ(chng)ȫ(jng)һF(xin)^@vʷ^ƾõPVCa(chn)I(y)ԭF(tun)[6.68-2.34%ɰЈ(bo)]ȥa(chn)PVC47.77fA41.32fքeͬ½8.34%4.04%ͬ»˳ɣЈ(bo)̝p1.6|ԪͬIAPVCȉA[9.81-1.60%ɰЈ(bo)]s(chung)1996ԁ^ØI(y)a(chn)26fA½I(y)[6.77-2.03%ɰЈ(bo)]Ј(bo)ӯ
“EEЧ(yng)”ڃ(ni)ɾ[6.36-1.85%ɰЈ(bo)]˾pA˾a(chn)PVC31.41fA23.64f˾Q“A(ƬAҺA)ͬȃr(ji)dzһ̶Ϗa(b)PVCƽr(ji)ˮƽ½(du)II(y)ʵӰ푡”(j)ЇȉAI(y)f(xi)(hu)y(tng)Ӌ(j)2011(ni)Aa(chn)_(d)3412fͬL12.9%^I(y)a(chn)_(dng)ƺδ
(qun)fвW(wng)ԭ(chung)ԼϵՈ(qng)D(zhun)dr(sh)(w)ؘ(bio)Դ
؟(z)^c(din)вW(wng)(chng)(qun)wԭԭ̎(ni)ݞ߂(g)^c(din)вW(wng)ٝͬ^c(din)͌(du)挍(sh)ؓ(f)؟(z)вW(wng)ֻṩ(gu)ͶY(yng)ýhD(zhun)d࣬o_J(rn)ԭʼʃH(bio)D(zhun)dԴ(bio)e(cu)Դ漰Ʒ(qun)}Ո(qng)c҂(lin)ϵ0571-89938883҂һr(sh)g߄h̎xx
вW(wng)ԏ(qing)D(zhun)(j)섓(chung)°l(f)չ̲֕(hu)2025һΕ(hu)LU(ku)(hu)h_2025425ᘌ(du)(dng)ǰy(tng)...
2025-05-07
вW(wng)(j)¡YӍ{(dio)˽2025320253¹r(ji)ϝq(bo)r(ji)2.0mm(壩(bo)r(ji)13.5-14Ԫ/ƽ...
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