ӷno
l(f)r(sh)g2016/10/25 9:26:12g[Δ(sh)3042Ρ(li)Դno
ض^(gu)ȴeˮNֲ^(gu)ʩ^(gu)ȶ(hu)(do)nol(f)no(yng)ȡr(nng)I(y)g(sh)ʩcˎY(ji)Vӷno
ӷno
1Nֲǰ@Y(ji)أÿƽ40%ɝԷۄ40%pɝԷۄ11Ͼˎ5-8m(x)zc
2cˮ݆棬Ҫˮmֲgʩ⛷
3gl(f)F(xin)γˎ
4ˎΣ紲һl(f)F(xin)Ҫr(sh)γȻˎFߝƲעˎFԺЩľҺͼ(x)
҂һ㳣õˎͷУ
72.2%ˮ400Һÿƽׇ܃õˎҺ2-3
96%_(d)ù`ۄ3000Һÿƽ3
50%˿ɝԷۄ1500Һ60%̩ɷɢ1500Һ25%P(rn)3000Һÿƽ2-372.5ƴ˼ؿɝԷۄ700Һ64%\ɝԷۄ500Һÿƽ2-3
25%֬z҄1500Һÿƽ2-3ҕ7-10ˎһBm(x)2-3Ρ
ܰѣW(wng)վϢƽ_(ti),(do)\(chng)źݹA鱣C棬h(jng)N(xio)cSҺǰJ(rn)濼칫˾Y|(zh)\(chng)żCό(sh)ɓpʧ
һҵ˽Įa(chn)Ʒ