СPһNԲ~PlPͶP3NΣСҪ5·^࣬ضPl(f)P(du)С(gu)ɇ(yn){r(nng)ь(du)СPҪָ߶ȾηСPСͽoҽBһСPķη
СlPҪl(f)~ƬҲΣ~ʡofâ~PҪl(f)~ƬҲΣ~PҪl(f)o~곱ˮ࣬Tl(f)СPҪl
СPķη
1.r(nng)I(y)
NֲƷNʩ⛷⛺䣬(qing)СL(zhng)(sh)ʩõʲҪ^ࡢ^t؝졣ҪˮֹˮgϱзNֲͨL(fng)
2.ˎ
ǰͪP30Чɷ/100NM(jn)ˎNl(f)ʩ15%ͪɝԷۄ1000Һ25%h(hun)1500Һ12.5%ϩ2000Һˎr(sh)һҪÿˎ3045Ҫr(sh)zЧЧѣҪr(sh)ڶʹr(nng)ˎҪʹãa(chn)ˎ
ϾǷСPķҪСA(y)y(c)A(y)(bo)l(f)F(xin)ѓpʧ͵ϣσ(ni)܉?q)ի@