99久久精品这里只有精品,欧美VIDEO变态另类,国精无码欧精品亚洲一区,国产精品成人一区二区三区视频

Lɳ“(lin)h(hun)Ƽ޹˾
ͨL(fng)mܵ//yT/ۉmUO(sh)һվʽԴ^S
“(lin)(ji)ܭh(hun){(dio)xӋ(j)
ϢԴ“(lin)˾O(sh)Ӌ(j)   l(f)r(sh)g2011-4-4   g[

“(lin)klhb/pro_bw.asp?classa=1&classb=1">(ji)ܭh(hun){(dio)C(j)(sh)L(fng)O(sh)Ӌ(j)


    ڰbF(xin)^(f)sÂy(tng)ՓʽӋ(j)㷽ȥxl(f)ʽ(ji)ܭh(hun){(dio)C(j)ʹÔ(sh)^鷱һ㶼

 

ý(jng)(yn)Ӌ(j)㷽

 

һ“(lin)klhb">(ji)ܭh(hun){(dio)C(j)b(sh)x
   

    1eL(fng)wطʽɰ¹ʽӋ(j)㣺C(j)(sh)(_)ݰbwem3QΔ(sh)T/h/_

 

“(lin)klhb">(ji)ܭh(hun){(dio)C(j)ݔL(fng)m3/h

     

    ГQΔ(sh)ҊҎ(gu) 
   

   1,һʹíh(hun)ҪQΔ(sh)1525/Сr(sh)
  

ܼڄ܇gSҪQΔ(sh)2535/Сr(sh)
   

ПԴa(chn)кwۉmĈQΔ(sh)3545/Сr(sh)
   

    2(dng)Ҫ_(d)܇gS燊᷿tɰ¹ʽӋ(j)㣺

 

“(lin)(ji)ܭh(hun){(dio)C(j)(sh)(_)1.2bL(fng)/_Lɳ“(lin)(ji)ܭh(hun){(dio)C(j)ݔL(fng)m3/h;
   

    3(dng)ùλL(fng)ʽr(sh)ҪbL(fng)ܵklhb">h(hun){(dio)C(j)(sh)L(fng)ה(sh)ͬF(xin)ҪڹλL(fng)ʽһL(fng)

 

x^L(fng)˵L(fng)Ҫ2m/s,˭h(hun){(dio)C(j)(sh)¹ʽӋ(j)㣺

 

h(hun){(dio)C(j)(sh)(_)݈ҪL(fng)ה(sh)L(fng)em2V(m/s)/_klhb">Ϲ(ji)ܭh(hun){(dio)C(j)ݔL(fng) m3/h

 

VL(fng)׵ijL(fng)L(fng) GC18Ϳ“(lin)(ji)ܭh(hun){(dio)C(j) Vɰ±ã

 

xL(fng)׾xm

3

4

5

7

10

L(fng)L(fng)٣m/s

4

5.5

6.5

8

10

 

klhb">ؓ(f)L(fng)C(j)L(fng)O(sh)Ӌ(j)


    1ȫܷʹÈTP(gun)o¹ʽӋ(j)L(fng)
  

       L(fng)0.8klhb/pro_bw.asp?classa=1&classb=1">Lɳ“(lin)(ji)ܭh(hun){(dio)C(j)L(fng)

      

    2_ʽʹÈ鳨_ʽt¹ʽӋ(j)L(fng)

         L(fng)0.6klhb">“(lin)h(hun) klhb">(ji)ܭh(hun){(dio)C(j)L(fng)




һl “(lin)(ji)ܭh(hun){(dio)L(fng)C(j)bλx
һl ؓ(f)L(fng)C(j)bָ
P(gun)T  News
c(din)a(chn)Ʒ  Hot products
͑չʾ
(qun) © Lɳ“(lin)h(hun)Ƽ޹˾  ˾ַLɳ(jng)(j)g(sh)_l(f)^(q)Ҵ嶡СM12̖  W(wng)ַhttp://dbgwp.cn/  
̽y(tng)һôa914301005530045893  W(wng)վICP䰸̖ICP10014123̖-4