SB(yng)ţI(y)Ѹٰl(f)չţӣԽԽԶţl(f)¸ĺĿȡ˿^Ľ(jng)Чţ^߀һЩ}Ҫţ@^ߵĽ(jng)Ч(yng)¹
һxʡţҪxTľٝsow250ǧg1~2gδȥsNţxRʳʳ֫։ѡëw|Lţ
{(dio)ţضȡţ(ni)ضҪ5~10֮gض^^Ӱţţ߀졣ţҪwϲõݻסϵ©L(fng)̎ȱC(ni)ضȣֱڲɹͬrţwɢl(f)ğҲʧ̫ţ^ֹ̫ꖱܣţҪ坍ͨL(fng)ůě
պιţǰҪ(q)w(ni)xÿ10ǧwxƤע0.2ڷÿǧw0.1(q)x3պÿ^ڷSȥθɢ350~400ҪˮҪȴֺˮp\˩ϵB(yng)rιrˮˮˮҪɃrÿDţǴϣҪ厼ҪɃxﶬļןӰţЧ
xϴ䡡Ҫ(j)ţwغٶƶϽoʹ䡣
1.ǰڣ6~8ǧ2~3ǧ0.75~1.0ǧʳ}50ӄ505ǧˡ_ʼιr10m(yng)uι
2.ڣ10~15ǧ3ǧ1ǧʳ}50ӄ50ˡ4~5ǧ
3.ʺڣ10~15ǧˡ2ǧ0.5~1ǧˣ100ˣʳ}50ӄ503.5~5ǧʣµϲ^D^ҹҪr(yu)|(zh)l(f)ùɰIJιԷжش涹ɕrҪܽˮھιмɲˮֱιһţÿ^ι^100˞ж
÷ߺwl(wi)ţǰҪA(y)עţwÿҪˢ1~2Σţwl(wi)ιþҪϴɃÿ2Σ糿1Σ1Σţ^ҪûAʯesˆTʳţ
xóڕrڽ(jng)^3~4¶ţ_wһʿ_58%_50%ƽؿ_1.25ǧ˕rţLһwأЈr(yng)ѸٳuϺÃrtB(yng)ɱٶӰ푽(jng)Ч档