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gӭRݿ嫭h(hun)
Ƽ޹˾W(wng)վ

(zhun)עV^,Vñ,ˮñ,V,ABSVģ,wVN(xio)ۼ
(j)ͬҪ
ṩN(xio)/b/ۺ/Q
I(y)(w)ԃ(xn)ᾀ

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V^,Vñ,V,ABSV

(dng)ǰλãW(wng)վ(y) > ИI(y)„

̽ӑv͞VصO(sh)Ӌ(j)cʩ

   VʩF(xin)(chng)

̽ӑv͞VصO(sh)Ӌ(j)cʩ

   V ͞Vһ׃ˮλ^(gu)V,M(jn)

ˮ̎(yng)O(sh)߰,òÿ{(dio)ʽ
V ͞VصĴVˮһͨ^(gu)M(jn)ˮ(jng)ɂ(g)(dng)Ƥygһ(g)zҿƵıϴM(jn)ˮM(jn),ͨ^(gu)Ƀɂ(g)(c)׽(jng)V ͲVءڹау߅Ě(dng)Ƥyȡ,gһ(g)tĞc(din)λ(dng)y,^(gu)Vr(sh)yT(mn)ȫ_(ki),ϴ_AP(gun)],ˮ_ϴˮ_ϴAl_(ki)_ϴˮ{(dio)(ji)λ(ԓλÿɸ(j)ϴ(qing)ȁ(li){(dio)(ji),O(sh)M(jn)ˮl_(ki)߶Ȟ220 mm ,(jng){(dio)ԇ̶)
VصM(jn)ˮlT(mn)һÚ(dng)늄(dng)l,(du)ܷҪӭˮ©ʧ< 0. 021L/ (sm2)
lܷlcٿ
رֱB,ܷlĺֻ10 mm ,׮a(chn)`,©ˮlֱȲ
ʩr(sh),ڰblIJλO(sh)30 mm ƽ
,߀M(jn)ˮ̎O(sh),ˮ߰tĿgԝM(mn)ߺˮ,_Śܳژ(bio)ˮλ֮ϡ

  Vؚˮ_ϴO(sh)Ӌ(j)Ҏ(gu)(CECS50 :1993) Ҏ(gu):ϴˮˮ׵ˮĴֱx,һɞ150 mm
ˮSԭVؾ͓(j)O(sh)Ӌ(j),ϴr(sh)l(f)F(xin)׿͛](mi)ˮ^,ɒϴȲʹ_ϴ^(gu)̮a(chn)ĜҺĭճڳر,^ܲ
һ,V ͲےϴăHȞV0. 25 m ,ˮ0. 15 m ,ڷ_ϴr(sh)MܞVֻ΢Û,Û߶_(d)0. 100. 125m(Ûʰ8 %10 %Ӌ(j)) ,ʹV ͲےϴăH߳VÛs0. 150. 125 m ,ˮˮ0. 2 m@Nr,ϴ׵ijˮ_(dng)ˮӵв,СVϛ_ˮ,ɞVAб
(j)|(zh),ҪʹϴЧфtԓÞ͛](mi),ڹO(sh)Ӌ(j),ˮĘ(bio)O(sh)ȷ_ϴˮλ1. 22. 0 cm
(sh)H\(yn)б,_^(gu)Юa(chn)ĜҺĭϴɃ,Ч롣