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  • ǰλ: / ̰ / ˿˿ɫͼ,ŷӰԺ,ѥ԰,ԿɫС˵

  • ˿˿ɫͼ,ŷӰԺ,ѥ԰,ԿɫС˵
    Դhttp://www.beatssolokaufen.net  ߣadmin   lrg2018-12-15 21:22:09  cΔ622

˿˿ɫͼ,ŷӰԺ,ѥ԰,ԿɫС˵

 

 

ϺijI޹˾kǹǼhӴkһwľCԹ̡ռe14422m220ӣֲ7ӣȹ4ӣֲ5ӡe1754m2 ȹ12154 m2


ȹDzˮϵyOӋPgOӋجFP = 5 aϺ5犱ꏊq5 = 0. 0626 L / ( s/m2 ) ;ȹǿRˮeFw = 12154m2 ƽ(¶< 2. 5% ) , K1 ȡ1Qy = K1Fw q5 /100 =12154 6. 26 = 760. 84 L / s,1ˮ200m2Ӌ61ˮ

 

ͨˮŷϵyÿDe10ܷ֓Rˮe250m2Ӌ,ˮ49De10De160Ӌt41De10܎61ˮ19De160܎61ˮ

Uˮˮŷϵyٿ졢ȸߡ;ԺáםB©ƽ沼áʩ㡢ʡϡڶ̡r^͵Tcԓ(ȹDz)úˮŷϵyMһOӋ_: De90 ϵy1 , De10 ϵy5,De125ϵy2,De160ϵy5,Ӌ13ϵy62ˮ

 

ԓ̿꣬ĿǰʹrãԏĆԁˮͨ,Ч^,v˺ʡ꼾(4¡6)Ȼl,_AЧȡһĽЧЧ档

 

 

ϺѸܭh޹˾Iˮ,һҼOӋaNۡbۺһwFƼI˾аlĺˮܶȾϩHDPEܲġܼՇҼИI˜aͨ^ҙzyęzy˾ԼČúˮOӋܛжꌣIºˮˮաͬˮOӋʩFꠣY|RȫSṩĮaƷzy桢ϸC|CYϡ˾ͨ^ISO90012000|wϵJCPaƷՈȫȽˏVĠINWjƵۺϵy˾Ըcÿλ͑yֹĺʽˮˮϵyMľ^mʸ߷壬һĮaƷһ|ărcϿ͑NPϵ\º飡҂򜲻cyֲMxͣ

 


 

 

 

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