ҷ]ʽsxܶ༼g(sh)ˆTӋ(j)sˮƽr(sh)(hu)Կ՚⮔(dng)еˮڌ(sh)H{(dio)ͨL(fng)O(sh)˝՚_(d)һĝȺ͜ضܸõķa(chn)Ҫ_(d)(bio)(zhn)҂횿]՚еˮֻˮ⡣
]ʽsx~]ʽssO(sh)Ӌ(j)ȫ]ʽc_ʽs^]ڵײõˮԌˮֱӵˮخ(dng)_ʽsײˮȫҊԌ(du)ˮخ(dng)еˮM(jn)A(y)a(b)ˮˣ_ʽsa(b)ˮDZ^ֱӵ]ʽs]ˮsĵײO(sh)Ӌ(j)ˮԄ(dng)a(b)ˮb
1]ʽsѭh(hun)ˮ\(yn)Еr(sh)늟ӟᣬˮ(hu)Y(ji)ѭh(hun)ˮֹͣĈ(chng)ϣҪoѭh(hun)ˮ@҂hʹoѭh(hun)ˮá늟ܣ
2]ʽsx~]ʽs2ϣøԾ۲ƬMˮٷ(qing)Сܺߜ70͜-50ȼԺPVCбƬˮٷСܺߜ70ؓ͜(f)50ȼ
3]ʽs35080%280Ҳf@(g)350sһO(sh)Ӌ(j)r(sh)ֻ280Ч 280ˮؽ5ȣߵğǣ280X1000X5X1=1400000ǧ\ Qǧߣ1400000X0.001163=1628ǧ Ч1:4.5Ӌ(j):a(chn)1628ǧߵğC(j)M1628X4.5/5.5=1332ǧ Ҳf@(g)350smb1332ǧߵˮC(j)M(dng)ȻҲbСc(din)
]ʽsoχFʽsһN͵s^ڂy(tng)sȡøЧ͉xFbÌˮСFΣ˂esЧ\(yn)мSo(h)ɱ
]ʽsx~]ʽsxͣ]ʽsX\VX\304P䓲|(zh)ķfP(qing)VX\֮\ٴ֮ѽ(jng)ϳõ\䓰ϵ\䓰һ㶼(hu)M(jn)ЇM(jn)з̎҂۹˾õX\ܼѣҪM(jn)Ї̎푑(yng)h(hun)Ҫ
һƪϺ]ʽsSļҺ