ɶС_l(f)˾x^
ܶ˶_ʼСR2020СԪ꣬ń_ʼܶѲ֪ڳɶxһҺõС_l(f)˾Ȼ͵̎ȥ ̎ȃrM˴rgf߀Dz֪xļС_l(f)˾á
һСĿҪ܉_(d)ܺõÑwҪ3-5ϵĮa(chn)Ʒаl(f)С_l(f)˾ѿأƼСcms_Դϵy(tng)10fI(y)ÑʹĥСa(chn)Ʒ@СнfI(y)ʹ
ʽһҪΡʽյ2 3 3 2M(jn)иͬӆ20%ԭ͈DO(sh)ӋȫM⣬ִ_ٸ30%аl(f)yԇɣٸ30%ĿϾ2ܺٸβ20%ÿh(hun)(ji)Ҫִ_J(rn)M(jn)һCĿɡ@ʽҲ҂5-6ĿĽ(jng)
ٴС_l(f)ĿҪãҪˆTrg@ԳɶƼ˾ a(chn)Ʒ(jng)(һ2500Ԫ) O(sh)Ӌ(һ2500Ԫ) ǰ˹̎(3012000Ԫ) ˹̎(3012000Ԫ) yԇ̎(һ2500Ԫ)˾Y10000Ԫ籣ɱÿ700Ԫ/Ӌ3500Ԫkɱ400Ԫ/ˣӋ2000Ԫаl(f)ɱ37000Ԫ
ɶС_l(f)˾x^,Ŵґ(yng)ԓ˰
һƪ:һƪyƷsisleyͨ^С,452000f
һƪ:һƪw,2,Сͳɱ,偵
YӍ