gӭRݿ嫭h(hun)Ƽ޹˾W(wng)վ

        עV^,Vñ,ˮñ,V,ABSVģ,wVNۼ
        (j)ͬҪ
        ṩN/b/ۺ/Q
        I(y)(w)ԃᾀ

        15037105616

        V^,Vñ,V,ABSV

        (dng)ǰλãW(wng)վ > ӑB(ti)„

        LV^VñVе

           ؚVصˮϵy(tng)һxСʽP(gun)С͹I(y)Uˮؚ̎ٵذxСˮʽеĸʽƽʽP(gun)ڳˮ̎StxСˮʽеV^ˮʽ]ؚVxÚˮ“(lin)Ϸ_ˢV^xLV^LV^\(yn)ЕrˮЧڷ_ˢrˮ?x)Ч?/div>
            ؚVxõLVñڽY(ji)(gu)ʽcoˮV^вͬ?yn)ɷNV^ЧĽ|(zh)xõĞVϲһpꐵij߶Ⱥ_pҲһӣV^Y(ji)(gu)ҲвͬÿV^ОVp20lÿlVpI.xB=8mmX(2 t0.05)mmVpe3.2cm'/ÿƽװ36 V^_ױ3=1.152%ϵ(sh)a=0.8,ÿVصˮؓ(f)/8=0.8L/(m2.s)