RY
1d4~12ƽ6~8w41~42㣬Y(ji)Ĥ۲t[}ӿ죬Һʳվ(jng)1~2l(f)L(zhng)Ƥwo(w)ë؛ë̎(hu)F(xin)tߣ׃?yu)uγˮē^l(f)(x)ȾڔѪYʸ_(d)20%50%ϡ
2ɽڞ6~8첡w_(d)40~42ʳp˻ʳǿ]żпеɽ{ҺճҺԱ۲[ÛY(ji)ĤѪН{ҺԷ(jng)1~2ڟo(w)ëλǿ?ch)沿ظ֫o(w)ë^(q)(hu)F(xin)KKƝеSɫҺwȫ3~(עɽײl(f) P(gun)(ji)װY(yn)ؕr(sh)ēѪY )
A(y)ʩ
1.ӏ(qing)B(yng)M(jn)Ҫzߺx^20_ܺȺ
2.(du)ڛ](mi)l(f)Ⱥr(sh)ĸxƽr(sh)עⲻ߅^(q)M(jn)ֻl(f)r(sh)r(sh)ixʹõƄˎ1:100ȫȺÿɴ
3.עu}ˮ25ϡ?zhun)uՓСһƤע0.5ע6a(chn)ڞ1ꡣ ̎ڝڸȾȺѪoA(y)
ίĴʩ
1.l(f)ǰʹѪÿƿ200w^hoίһһʹ2졣
2.l(f)кڵʹѪ 200/֧ +ɔ_+^hƤ»ע䣬1/B2-3ʸ_(d)90% |