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
ʯ?sh)ˮ̺gclˮ|Sҵ̓r
ʯ?sh)ˮ̺gclˮ|Sҵ̓r
a(chn)Ʒr9
ϼڣ2012-09-22 23:17:35
a(chn)أɽ|
l(f)؛أ̩
(sh)
ӆ
g[112
YdoYd
doP(gun)d
Ԕf

    |(zh)(yu)r\ź|(zh)C

    365ȷ(w)ᾀ15094808881/13953800023

    ̩Z̲޹˾(ni)ϳɲa(chn)SꌣI(y)a(chn)Nϣa(chn)Ʒ

    ĤͺĤܛʽ͸ˮSֲW(wng)ˮ̺úVü픾W(wng)äϵa(chn)Ʒ|(zh)ɿr(yu)www.tadntg.com

    ϳɲ|(Geosynthetic Clay Liner),QGCLһN͵ϳɲϣǃɌϳɲ֮gAĩ(͝B͸Բ),ͨ^ᘴճӻp϶ƳɵһNͺϲϣҪܷB

    GCLҪMɲĩwиÛԺ͸ˮ񝙕r͸ˮܵϳɲһoҲвÙCĤҪoͼӹʹGCLһwȡ

     

    GCLˮ̺Ҫľˮh(hun)еķBܷˮˮεķBO(sh)ӋĈסܷɆΪʹҲcrӻĤMʹáSrࡢĤGCLܷӕrGCLи

     

     cˮ̺a(chn)ƷҪm·棺1̣Fĵ¹̺ͷˮصķB 2h(hun)h(hun)l(wi)ˮ̎I(y)U3ˮӺˮ̉εķB©ӹ4@˹ߠˮB5ʯVI(y)r(nng)I(y)I(lng)򹤳̵ķB©ӹ̵

    ͺϷˮ̺(|)ķ_6M60Mɸ(j)͑ҪMa(chn)a(chn)ƷB͸ϵ(sh)1.25-3.5410 -9 cm/sCBRƏ1.2KNƏ0.34KNC܃(yu)ҹ˾a(chn)GCL|(zh)?ji)BԺmϵػIJҿɷֹϵ©ʧѿpȱݾõ

     ˮ̺GCLһNT˹ˮ܇픻@ˮ͎켰WƷшȷB©ϳɲGCLʯ͸ÛԵcƵďͺ͟o֮gᘴ̷ƳɵB|γSСwSgwһˮrډ|(ni)γɾܶȵzˮЧķֹˮĝB©

      ˮ̺ GCLһNGCLF(xin)񉺌ճBr|͸߷Ӳ----Ĥ֮gһNBr|Ҫڭh(hun)еďUˮ»A(ch)O(sh)ʩO(sh)ȹQܷ⡢xB©}ЧƉԏ

     

     ˮϣ GCL һN͵ϳɲɽ(jng)^ȻcwĺӄϾ(jng)šO(sh)䣬ǧfwSďȰѸÛԵcӾ ι̵ع̶ڿcǿ֮gƳˮϣ GCL Ⱦϵȫ־Ѓ(yu)ķˮBǬF(xin)Пoĵ·ˮBĿǰԓϷa(chn)Ʒ ᘴcˮ̺Ĥcˮ̺zճcˮ̺

    GCL bڵ·ˮBкLЧԷʩԃrȸߵcwˮÛc GCL Ûwe 13-16 γɾzwϵy(tng)B͸ϵ(sh)_ 510-9 cm/sec £ʹ GCL Ûğo׃?yu)Ûm(x)ˮÛY(ji)ʹ GCL _܌ĶзˮЩzwÛ¿MY(ji)(gu)(ni)MһC˷ˮӵĿ?ji)B

     

    a(chn)Ʒc

    ܃rȸ;dzVa(chn)Ʒȿ_6ʩЧʡm÷×lmˮh(hun)˹·ˮB ڂy(tng)ˮϟoʩؓ£-20棩ԿʩڳĻӣoˮҲʩѩ²ʩmϏAҺBϵoCϣ;ԺЙCˮ

    Ҫg(sh)ָ

    Ûϵ(sh)ml/2g24 GCLλe|(zh)g/m24000 GCLvяȣKN/m6 GCLMяȣKN/m6 GCLvLʣ10 GCLMLʣ10 GCLֱB͸ϵ(sh)cm/s510-11 GCLN/100mm40GCLoˮԇ 0.4MPa1hoB©0.4

    ˮ̺Ҏ(gu)4-6BҎ(gu)100-800ÿƽҪ𷴞V͸ˮӹŸN|(zh)̖Rȫܛʽ͸ˮҎ(gu)5-30

    ҹ˾a(chn)Ʒ|(zh)ɿa(chn)Ʒ(jng)^zyʩgӭ“(lin)ϵڴcĺ

     

ھԃP/
  • ؟•չʾϢI(y)ṩ(ni)ݵ挍ʴ_ԺͺϷɰl(f)I(y)ؓ؟W(wng)˲ГκαC؟҂ԭt Ͻhx񱾾W(wng)߼TVIPT
    0571-87774297