ԓaƷͨ^ˮl(f)^տ՚еğ,Ķʹ՚ض½ԭ,߿Ƽcl(f)似gY,_l(f)h(hun)(ji)һĿ{Cԓ{CĺIJֱl(f)ʽQ,õˮܺͨL,HQeӽe100;|ؽYˮݲ׃;g,ʹÉɳ^5,_4z϶10z϶ȵĽЧm_ʽh(hun)ʹ,܉ֱݔȻLݔͽ(jng)غěLҺ١ˮLLh,ȫԄӿƼԄ^Vϴܡ
l(f)ʽxĭh(hun){Ҫ(yu)c
1ϵy(tng)\Mõ
ضڝOӋض8.3ԃǷdzHͽ(jng)YljsCʱs/ϵy(tng)(ji)ʡ10%ĹұLʽϵy(tng)(ji)ʡ30%ĹLCĹcs/ϵy(tng)LCĵĹஔҴsͬҎ(gu)LʽLCʵ1/3ڱõēP^ͺˮĽˮõĹʴsͨs/ϵy(tng)Ҫˮù25%
2(ji)ʡͶY
h(hun){sѭh(hun)ˮѭh(hun)ˮúˮܾCϞһw@Ӝpsѭh(hun)ˮúˮܵO䣬Ҳps/ϵy(tng)̎cbԪMڭh(hun){Чʵl(f)ʽsQ᷽ʽЧpٓQeLȵĔ(sh)LC늙C
3(ji)ʡg
h(hun){ͨ^PܺsYϳһw(ji)ʡˌFĿgқ]Ҫs/ϵy(tng)ǘҪ^ˮc·h(hun){ֻҪsͬҎ(gu)Lʽ50%ӭLe