ˮ偠tܛˮO(sh)ϵy(tng)ʲôӵҪ
ˮˮ̎ϵy(tng)_偠tܛˮO(sh)ϵy(tng)ˮDzȱٵһ֡(dng)ˮܛˮϵy(tng)ܛˮO(sh)F(xin)ϟoa(chn)ˮˮr(sh)ˮ(ni)ˮSr(sh)M偠tˮϵy(tng)ˮ偠tܛˮϵy(tng)ռИOҪλá
ܛˮO(sh)F(xin)ϟoˮˮr(sh)MoˮˮСxҲ(hu)ஔ(dng)ҪxúˮܛˮO(sh)SҸVxmˮɏc(din)酢
1偠t1.2偠tλx
2ˮ偠t@(g)^(f)sһЩϵy(tng)ˮÛ10ğˮ偠tϵy(tng)ˮײ֘(gu)ɣ偠twˮs5ůW(wng)Уůe70000ƽ813ůƬ㣩ˮs100ܵˮ30Ӌ(j)135ˮÛ5%@Ұ10ˮ95ȟˮģ135*0.05=6.75@Ǵa(b)ˮˣǾx(g)20622472Ĺw·yڏx(g)1
3(j)ܛϵy(tng)Áx^ιϵܛO(sh)xôԓO(sh)a(chn)ˮ1.5-2ˮ䣬ЂܛˮO(sh)xԓO(sh)a(chn)ˮͬˮ䣬(dng)Ȼ(jng)(j)Sx1.5-2ˮҲǿԵκΕr(sh)ˮijߴԽԽ
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