人妻综合网,成人影片麻豆国产影片免费观看,中文字幕一区二区人妻电影,欧美性喷潮

a(chn)Ʒ(jin)
ڹ䓡ڹ䓃r(ji)񡪡ɽ|Rͨ䓲
ڹ䓡ڹ䓃r(ji)񡪡ɽ|Rͨ䓲
a(chn)Ʒr(ji)h
ϼڣ2012-08-22 18:18:44
a(chn)أ
l(f)؛أ(j)
(yng)(sh)
ӆ1
g[117
Ydo(w)Yd
do(w)P(gun)d
Ԕ(x)f(shu)

    ﲮ(l)ƷDƬ

        ɽ|Rͨܲ޹˾F(xin)(k)_(d)f(wn)ȫ(gu)Ҏ(gu)ģ^䓣(yng)Ⱥȫ(gu)O(sh)߂(g)k̎ ˾õu(y)(yu)|(zh)Įa(chn)ƷۺČ(sh)ăr(ji)u(y)ȫ(gu)a(chn)Ʒÿ͑(h)ه(li)ʮĽ(jng)I(yng)v˹˾ڸ(g)(jng)I(yng)h(hun)(ji)ijcҎ(gu)cȫ(gu)SҼ(jng)N(xio)з(wn)̵ĘI(y)(w)(li)˾a(chn)ƷN(xio)۸wA|AϡA؅^(q)h(hun)ȵ؅^(q)ѳɞ䓲N(xio)ۡ惦(ch)һw䓲Č(zhun)I(yng)I(y)˾cҪ䓏SL(zhng)(wn)̵ĺP(gun)ϵ䓡䓡RL(zhng)ǵ؅^(q)̻W(wng)j(lu)(jng)N(xio)(h)


        ɽ|Rͨܲ޹˾Q235B 䓬F(xin)؛

     (ɸ(j)͑(h)Ҫ\ӹǘ(bio)ߴ)

        ͨ䓺p͹䓣܈ͨ䓵Ҏ(gu)10-63#(jng)pf(xi)h(yng)ğ܈ͨҎ(gu)12-55#䓵Ҏ(gu)Ҳ̖(ho)ʾ̖(ho)ʾߵה(sh)繤16#ͬĹ䓣Ў׷NͬȌ̖(ho)߅abcԅ^(q)e32a#32b#32c#ȡ
        ڹ䓲Փͨ߀p͵ߴ(du)^^խʌ(du)ɂ(g)đTԾ^һHֱ丹ƽ(ni)܏Ę(gu)?q)Mɸ(gu)ʽ(gu)


       һNW(xu)ܸ郞(yu)Ľ(jng)(j)͔䓲c(din)£
      (c)򄂶ȴ(qing)
      ɱ໥ƽʹBӹb(jin)
      cһɱȸߣ(yng)Сo(w)谺FĺӲϺͺpzy(c)(ji)s䓽Y(ji)(gu)ɱ30%
      ͬؓ(f)£܈H䓽Y(ji)(gu)Ȃy(tng)Y(ji)(gu)pp15%-20%
      cŽY(ji)(gu)ȣ䓽Y(ji)(gu)6%ʹeY(ji)(gu)؜pp20%һ30%pٽY(ji)(gu)O(sh)Ӌ(j)(ni)
      䓿ɼӹTCɽ(jng)MγɸNʽOM(mn)㹤O(sh)Ӌ(j)c
     

        Ӌ(j)㹫ʽ
        kg/m W= 0.00785 [hd+2t b C d +0.615 R 2 C r 2 ] 
        h= b= L(zhng) d= t= ƽȺ R= (ni)돽 r= ˻돽
     

    ̖(ho)

              (mm)

    ߶h

    Ȍb

    d

    14

    2.0

    2.0

    0.5

    1418

    2.5

    2.5

    0.6

    1830

    3.0

    3.0

    0.7

    3040

    3.5

    3.5

    0.8

    4063

    4.0

    4.0

    0.9

    1ƽȺȵSƫ0.06t    

    2ď϶Ȳ(yng)^(gu)0.15d    

    3ȵ⾉бȲ1.5%bpȲ2.5%    

    4ȶgʹֱ0.18tĈAͨ^(gu)  


        ɽ|Rͨܲ޹˾ͲĞ(do)a(chn)ƷI(yng)ġ䓲ܲġ˾䓲l(f)ܝM(mn)Ј(chng)(du)ڸNҎ(gu)ұC|(zh)r(ji)gӭϿ͑(h)ǰ(li)ǢՄh ҹ˾Ą(chung)I(y)\(chng)\(chng)(sh)_(ki)؄(chung)҂\(chng)ϣһ(g)Ԓ(hu)һ(g)҂Ę҂\(chng)c͑(h)M(jn)ЏVϡͬNa(chn)ƷN(xio)I(y)(w)_(d)p׹ƽM(mn) F(xin)(k)_(d)f(wn)ǧN̖(ho)ȫ(gu)Ҏ(gu)ģ^䓣(yng)Ⱥȫ(gu)O(sh)߂(g)k̎ ˾õu(y)(yu)|(zh)Įa(chn)ƷۺČ(sh)ăr(ji)u(y)ȫ(gu)a(chn)Ʒÿ͑(h)ه(li)ʮĽ(jng)I(yng)v˹˾ڸ(g)(jng)I(yng)h(hun)(ji)ijcҎ(gu)cȫ(gu)SҼ(jng)N(xio)з(wn)̵ĘI(y)(w)(li) ҹ˾С\(chng)šĽ(jng)I(yng)(chung)M(jn)ȡ(ni)(qing)|(zh)!\(chng)(w)ڿ͑(h)ԸcϿ͑(h)yֹM(jn)(chung)I(y)! \(chng)gӭǰ(li)҂ (jng)I(yng)ͬӵĮa(chn)Ʒ|(zh)ͬӵ|(zh)ȃr(ji)ͬӵăr(ji)ȷ(w) ͬӵķ(w)u(y),gӭϿ͑(h)(sh)ؿ졣
    ijǿ˾


    N(xio)һ 0635-8876081 8876082
    棺0635-8876089
    N(xio)۶ 0635-8876085 8876366
    “(lin)ϵˣ   18663538585
       ַij_(ki)l(f)^(q)|䓲Ј(chng)۽·


     
    (j)Ϸֹ˾

    Ԓ(hu)13562088702
    “(lin)ϵˣ(jng)
    ַ(j)Ќ܊·|dI(y)䓲Ј(chng)


    ˾W(wng)վhttp://lchdtgc.co.jdzj.com/

ھԃ(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)Ρ҂?c)t Ͻhx񱾾W(wng)߼(j)(hu)TVIP(hu)T
    I(y)Ϣ
    ijЅRͨܲ޹˾
    (hu)T(j)e(bio)(zhn)(hu)T
    ------------ “(lin)ϵʽ ------------
    “(lin)ϵˣ
    “(lin)ϵԒ(hu)0635-8377660
    “(lin)ϵ֙C(j)18663538585
    ̖(ho)a0635-8377661
    I(y)]䣺xht8000@sina.com
    W(wng)ַlchdtgc.jdzj.com
    ]252000
    ](yng)
    0571-87774297