ҷ]ʽsxͣܶ༼g(sh)ˆTӋsˮƽrԿ՚⮔еˮڌH{(dio)ͨLO(sh)˝՚_һĝȺ͜ضȣܸõķa(chn)Ҫ_˜ʣ҂횿]՚еˮֻˮ
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1]ʽsѭh(hun)ˮ\Еr늟ӟˮY(ji)ѭh(hun)ˮֹͣĈҪoѭh(hun)ˮ@҂hʹoѭh(hun)ˮá늟ܣ
2]ʽsx~]ʽs2ϣøԾ۲ƬMˮٷСܺãߜ70͜-50ȣȼԺPVCбƬˮٷСܺãߜ70ؓ͜50ȼá
3]ʽs35080%280Ҳf@350sһO(sh)Ӌrֻ280Ч 280ˮؽ5ߵğǣ280X1000X5X1=1400000ǧ\ Qǧߣ1400000X0.001163=1628ǧ Ч1:4.5Ӌ:a(chn)1628ǧߵğCM1628X4.5/5.5=1332ǧߡ Ҳf@350smb1332ǧߵˮCMȻҲbСc
]ʽsoχFʽsһN͵s^ڂy(tng)sȡøЧ͉xFbÌˮСFΣ˂esЧ\мSoɱ
]ʽsx~]ʽsxͣ]ʽsX\VX\304P䓲|(zh)ķfPVX\֮\ٴ֮ѽ(jng)ϳõ\䓰ϵ\䓰һ㶼MЇMз̎҂۹˾õX\ܼѣҪMЇ̎푑(yng)h(hun)Ҫ