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_ʽ?jng)ˮ?/h1>ߣhengkeԴӱh(hun)Ƽ޹˾rg2019-10-22 07:15:53L

L(fng)ͲL(fng)Ͳ|(zh)FRP䓺ȡ10mm_g(sh)ҪԓL(fng)Ͳֵܻ25%z²Mz£ܿ⾀Lҿϻ@L(fng)Ͳεă(ni)cL(fng)C~݆g϶ֵ305mm

_ʽ?jng)ˮ?>
                                                            <p><p><font color=_ʽ?jng)ˮ?/font>O(sh)ҪBt0Aӱh(hun)Ƽ޹˾

     ҂˾a(chn)sЎʮĚvʷosdͲsF(xin)ҹ˾џosҪBϣ܎t0Aӱh(hun)Ƽ޹˾
1L(fng)ͲL(fng)Ͳ|(zh)FRP䓺≥10mm_g(sh)ҪԓL(fng)Ͳֵܻ25%t0Aӱh(hun)Ƽ޹˾
z²Mz£ܿ⾀Lҿϻ@L(fng)Ͳεă(ni)cL(fng)C~݆g϶ֵ30±5mmL(fng)Ͳ픲܉L(fng)Cbz޺dt0Aӱh(hun)Ƽ޹˾
2|(zh)䓲|(zh)≥3mm䓰ôοոY(ji)(gu)t0Aӱh(hun)Ƽ޹˾
3ˮۡˮҪ|(zh)鲣䓺Ȟ≥10mmˮȫF(xin)©ˮF(xin)t0Aӱh(hun)Ƽ޹˾
4ˮbáùܾW(wng)ʽˮϵy(tng)ˮܲò䓲|(zh)ˮ֮ܵgBӰȫ(wn)׿ɿˮɹܵˮ߳ͨ^잢ˮ^Rʽɇ^ABS|(zh)ԓϵy(tng)\ؓ_130%rԿt0Aӱh(hun)Ƽ޹˾
5Rbˮ^Rʽɇ^@N͵ć^ˮؓ^m(yng)Mˮϵy(tng)Lȫ\еʹҪ_ܾoä^(q)зɿsobt0Aӱh(hun)Ƽ޹˾
t0Aӱh(hun)Ƽ޹˾
1.ˮ|(zh)PVC  ȼs≥0.8mmˮƬĚС2.8m/sL(fng)ٗlͨL(fng)pʧ0.8mmH2O׺γߴ緀(wn)ʹ޲20ƬcƬ֮gÌóвBӼBʹÏȺwbS޷t0Aӱh(hun)Ƽ޹˾
7ˮϡsύQҪIJˮҪڴsҪȼPVCl 200----600֮gMˮز200----150ΞSHˮܺγˮĤeܔUMˮc՚Ľ|epˮٶL񽻓Qrgҽˮ•sЧt0Aӱh(hun)Ƽ޹˾
   ǹ˾I(y)g(sh)ˆTԔsS҄sO(sh)ҪBϣt0Aӱh(hun)Ƽ޹˾

 t0Aӱh(hun)Ƽ޹˾

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