人妻综合网,深夜影院操一操,中文字幕有码在线播放,欧美精品第1页

a(chn)Ʒ(jin)
L(zhng)ɳϩA˹܈(bo)r(ji) ھϩA˹Ҏ(gu)
L(zhng)ɳϩA˹܈(bo)r(ji) ھϩA˹Ҏ(gu)
a(chn)Ʒr(ji)56
ϼڣ2012-09-07 11:44:05
a(chn)أӱʡǿh
l(f)؛أӱʡǿh
(yng)(sh)
ӆ1
g[101
Ydo(w)Yd
do(w)P(gun)d
Ԕ(x)f(shu)

    L(zhng)ɳϩA˹܈(bo)r(ji) ϩA˹Ҏ(gu)

    a(chn)ˇ
    1ϡ2D3ģߡ4s56(ni)늕̎7и8z(yn)9Ʒ 
    ܶȾϩo(h)ָ(bio) 

    ܶȾϩo(h)Ҏ(gu) 

    ϩA˹ [Ԕ(x)f(shu)]
       ϩA˹䃞(yu)ʩʹL(zhng)˂gӭY(ji)(gu)飺Ᵽo(h)،B©Ᵽo(h)ӲϞϩ䓻O(sh)ʽֱܿ؜NʽҏS(chng)L(zhng)ڹܼľ۰ء^ʩзe˴S(jng)(yn)|(zh)_(d)ˇ(gu)Ҽ(gu)H(bio)(zhn)܏V͑(h)κͺu(png)
    [a(chn)ƷB]
        ϩA˹ܵĮa(chn)Ʒc(din)ø߹ܾѶԪͶζ౽ஐҪԭϣڴ߻l(f)݄Ԅ(jng)W(xu)ӳl(f)ݶ۰a(chn)Ʒp(qing)ȸ^ȼͺˮʩ(jin)ݵȃ(yu)c(din)ѳɞ齨\(yn)ݔʯصȹI(y)T(mn)^ᱣˮ©ܷȲȱٵIJϡ ϩA˹ܵҪg(sh)ָ(bio) |(zh) ۰ (do)ϵ(sh) 0.032(W/(mK)) ʹÜض 150() 
    ҃(ni)Nܵ{(dio)ܵt(y)ˎȹI(y)ܵı䡣۰Ӳ|(zh)ĭֱڼйܵN估I(y)ܵ
        ۰l(f)ݱعܹ˾M(jn)ĸ߉׾۰l(f)O(sh)a(chn)λһwֱ񱣜عw܃(yu)(yn)(zh)䓹撁P̎o(h)܃(ni)늕̎ˇM(jn)һ߱عܵճ
    ،ӲϞܶ60kg/m380kg/m3Ӳ|(zh)۰ĭM(mn)䓹c׹֮gg϶һճӏ(qing)ʹ䓹ܡ׹ܼ،֮gγһ(g)ι̵w 

    ϩ(PE)ӢQ(chng):Polyethylene PEĿǰЇ(gu)ܲЈ(chng)Ϲܵڷ(wn)l(f)չPEܡPP-RUPVCռһϯ֮PE܏(qing)ŵİl(f)չ(sh)^˲ĿPEܵʹI(lng)Vнoˮܺȼ?x)?/span>
    ɂ(g)đ(yng)Ј(chng) 

    PE(sh)֬Ɇwϩۺ϶ھۺϕr(sh)ضȵȾۺϷ(yng)lͬɵóͬܶȵĘ(sh)֬иܶȾϩܶȾϩ͵ܶȾϩ֮ڼӹͬ(li)PEܲĕr(sh)(j)䑪(yng)×lIJͬxØ(sh)̖֬(ho)IJͬͬr(sh)(du)DC(j)ģߵҪҲͬ (gu)HϰѾϩܵIJϷ֞PE32PE40PE63PE80PE100傀(g)ȼ(j)ȼ?x)ܺͽoˮܵIJҪPE80PE100҇(gu)(du)ϩܲČ(zhun)ϛ](mi)зּ(j)@ʹÇ(gu)(ni)ϩȼ?x)ܺͽoˮa(chn)S(chng)xԭϱ^yҲoϩܲĵʹÎ(li)˲С[ ˇ(gu)Ҙ(bio)(zhn)GB/T13663-2000˜(bio)(zhn)˴ӆҎ(gu)˽oˮܵIJͬ(j)ePE80PE100(du)(yng)ͬĉ(qing)ȥf(bio)(zhn)е쏊(qing)˔L(zhng)(350%)(qing){(dio)g 



ھ(xin)ԃ(xn)P(pn)/
  • ؟(z)•չʾϢI(y)ṩ(ni)ݵ挍(sh)(zhn)_ԺͺϷɰl(f)I(y)ؓ(f)؟(z)W(wng)(du)˲Г(dn)καC؟(z)҂?c)t Ͻhx񱾾W(wng)߼(j)(hu)TVIP(hu)T
    I(y)Ϣ
    ȷ۰޹˾
    (hu)T(j)eƕ(hu)T
    ------------ “(lin)ϵʽ ------------
    “(lin)ϵˣ(jng)
    “(lin)ϵԒ(hu)0316-5886899
    “(lin)ϵ֙C(j)18731626577
    ̖(ho)a0316-5886998
    I(y)]䣺bohai66@126.com
    W(wng)ַbohai4567.jdzj.com
    ]65900
    ](yng)
    0571-87774297