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˾ַϺ221̖(ho) 1̖(ho)C122̖(ho)

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l(f)r(sh)g2014116աg[Δ(sh):2015

    wƤȫQǡ(x)wS(qing)PUƤИO䃞(yu)ĥ(yu)ͺ͸⡢ϻܡ PUǾ۰۰Ƥ;Ѓ(yu)
    (jin)
    PU Ӣpoly urethaneĿsW(xu)Q۰
    wƤȫQǡ(x)wS(qing)PUƤИO䃞(yu)ĥ(yu)͸ϻܛmк܏(qing)gԡ
    wƤõƤƤycƤʮƣָc(din)ܛ˺yֱƤ߀ƤwƤȫQ鳬(x)wSɳl(f)ҲƤںϳɸеһN_(ki)l(f)ĸߙnƤƤĥͺ͸⡢ϻ|(zh)ܛԼ^Ưȃ(yu)c(din)ѳɞȻƤxȻƤSּ(x)ȵzԭwSɣӺ;W(wng)ӃɌɘO(x)zԭwSW(wng)^ֵzԭwSɡ
    PUǾ۰۰ƤЃ(yu)ڇ(gu)ڄ(dng)ﱣo(h)f(xi)(hu)Ӱ푣֮g(sh)İl(f)չ۰ϳɸܺ͑(yng)泬^(gu)ȻƤ볬(x)wS󣬾۰gԺ͸ԡĥԵõM(jn)һӏ(qing)@ӵƳƷo(w)Ɇ(wn)ஔ(dng)(yu)[1]
    2(yng)
    bЬ܇v܇|܇_|ҾߡƤɳl(f)[2]
    3PUƤcȻƤ
    ȻƤھЃ(yu)ȻԱ˂Va(chn)Ʒ͹I(y)ƷS˿ڵL(zhng)(du)Ƥ(sh)޵ȻƤѲܝM˂@N󡣞Q@һìƌW(xu)҂ʮǰ_(ki)ʼо_(ki)l(f)ϳƤԏa(b)ȻƤIJ50оvʷ^(gu)̾ϳɸȻƤ(zhn)^(gu)̡
    ƌW(xu)҂оȻƤĻW(xu)ɷֺͽMY(ji)(gu)_(ki)ʼwS᲼֣M(jn)뵽PVC@˹Ƥĵһa(chn)ƷƌW(xu)@һA(ch)ϣ˶෽ĸM(jn)̽,ǻķĸM(jn)SͿӘ(sh)֬ĸԺ͸M(jn)20o(j)70ϳwSğo(w)F(xin)ᘴ̳ɾW(wng)ճY(ji)ɾW(wng)ȹˇʹľź桢wS_(d)˶׽Y(ji)(gu)ȻľW(wng)Y(ji)(gu)Ҫ;(dng)r(sh)ĺϳɸ΢(x)׽Y(ji)(gu)۰ӣஔ(dng)ȻĶʹPUϳɸ^̓(ni)ڽY(ji)(gu)cȻ𲽽ӽԶӽȻָ(bio)ɫɱȻrG;䳣_(d)100f(wn)ϣ͜Ҳ_(d)Ȼˮƽ[3-4]
    ^PVC֮PUϳɸ{(jng)^(gu)Ƽ҂30ĝо_(ki)l(f)ȻƷ@ͻԵļg(sh)M(jn)
    PUͿڿF(xin)20o(j)50Ј(chng)ϣ1964(gu)Ű˾_(ki)l(f)һNЬ͵PUϳɸ(jng)^(gu)20IJо_(ki)l(f)PUϳɸo(w)Փڮa(chn)Ʒ|(zh)ƷN߀Ǯa(chn)϶õ˿ٵL(zhng)Խ(li)ԽӽȻƤijЩ^(gu)ȻƤ_(d)cȻƤyֵij̶ճռ(j)ʮҪĵλ[5]
    (gu)(ni)(gu)HЈ(chng)ϳF(xin)˳(x)wS۰ϳɸǵ˹ƤSY(ji)(gu)W(wng)j(lu)ğo(w)ϳɸڻķ愓(chung)sȻƤėlԓa(chn)ƷY(ji)Ƶľ_(ki)׽Y(ji)(gu)PU{Ͻn(f)ӵļӹg(sh)l(f)]˳(x)wS޴e͏(qing)ҵˮʹó(x)(j)PUϳɸ(x)zԭwSȻеՓă(ni)΢^Y(ji)(gu)߀^|(zh)мԺ˂mԵȷc߼(j)ȻƤ(x)wSϳɸͻW(xu)|(zh)һԡa(chn)ӹm(yng)Լˮù׃Եȷ^(gu)ȻƤ[4]
    (sh)`Cϳɸĸ(xing)(yu)ȻƤo(w)ȡģć(gu)(ni)Ј(chng)(li)ϳɸҲѴȡYԴȻƤPϳɸbЬ܇vͼҾߵbõЈ(chng)Ŀ϶䑪(yng)÷֮V(sh)֮ƷN֮࣬ǂy(tng)ȻƤo(w)Mġ
    4c(din)
    wƤҪc(din)
    1ζȿԺȻƤ؏_(d)20f(wn)Οo(w)Ѽy͜أ-20棩3f(wn)Οo(w)Ѽy͜C(j)еԺã
    2L(zhng)mУƤк)
    3˺я(qing)Ⱥ̈́x(qing)^ߣĥ˺(qing)ȸߣ
    4a(chn)ʹò(hu)κȾh(hun)܃(yu)Խ
    wƤ^ЧƤa(chn)Ʒĺ񱡾˺я(qing)ɫrGȼʵȷ߀(yu)ȻƤѽ(jng)ɞ鮔(dng)ϳɸİl(f)չ򡣳wƤKۣøߘ(bio)̖(ho)ͻˮϴвЙC(j)܄ЉAԵ|(zh)ϴԷ|(zh)ܓpwƤʹ×lᶨ͜ض100r(sh)^(gu)25 120r(sh)^(gu)10130r(sh)^(gu)5犡
    5PUƤƷB(yng)
    坍
    1.մˮϴ섩ϴͲϴ
    2.ܸϴ
    3.ֻˮϴˮϴضȲܳ^(gu)40
    4.(yng)ؕ
    5.ܽ|һЩЙC(j)܄
    6.PUƤҪb״ղ,b
    PUcԣ
    1.(qing)ȸЏԣܛ(rn)͸͸ˮԺɷˮ
    2.͜Ծ^õĿ(qing)Ⱥ _(qing)^õ͹ϻԺˮⷀ(wn)
    3.ĥ^ܾӽȻƤϴȥ׿p
    4.⻬oM(jn)жN̎ȾɫƷN

ַϺ221̖(ho) 1̖(ho)C122̖(ho)Ԓ189 7638 8800 ICP13002876̖(ho) W(wng)վP(gun)I~σ(ni)bϷ܇b܇Ƥ푸b

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