ĵݲĵΣdzͺʹҷһʲôĵݲ
ĵݲΣ
˲ֲl(f)˾ļVΣ100NֲIJN磬oǤĺЦջm~ĵȵOвݻ
Yol(f)r׃ɺɫɰɫܺ(yn)ؕrgƤƉɺںɫ
˕r~Ƭl(f)Sֲή裬?fn)˾ҲȾij~Ƭ~߅a(chn)Ҏ(gu)tˮnSɫںɫߣܿ첨ȫ~~ЕrҊɫzwС
ݽz˾ٰ֪Tz߾VoĿzW(wng)@ĽMЙM8-12ڟoɫcJǷ֦С֦c֦̎ԃ(ni)sЙMϻzSɫֱǷ֦Сc֦B̎Osݽz˾13-26z϶֮gܰl(f)20-24z϶ȞmˡpHֵm(yng)VpH2.6-6.9֮gܰl(f)
Ⱦ;ԾzwښIJϻԽLҪȾԴꚈwҲЂ߀ͨ^ˮr(nng)Ȃ⳱mڲĴl(f)֮ﲡtl(f)չBذl(f)^ء
ĵݲη
1(yn)紲Ǥ崲ĝˮע⼰rˮעͨL(fng)ҪaԷ^ߣƂľɂʹȾ
2עͥ@坍l(wi)r̎ꚈʹÎĸ
3l(f)F(xin)꼰rγ
4Ⱦ紲^m(x)ǤǤǤǰøRM(jn)ÿƽøR50ˮ8-121ϷڲN70%ۄc65%ɭ\ɝԷۄϣ̎ÿƽûϷۄ8-10ʩc;
5ɇ75%پɝԷۄ800-100050%pɝԷ50075%60065%ɭ\ɝԷۄ60064%ɭ\12Ϻ60072.2%ˮ40015%ù`ˮ450ÿƽˎҺ3
ʲôĵݲͺʹҷ@ϣ@ƪףҺ\