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ӱ팣I(y)sˮa(chn)Sa(chn)ƷҎ(gu)̖Rȫr񌍻ݣsˮһNˮsbˮc^Ŀ՚MПύQ|(zh)Qʹˮ½sЧsҪ֮һxsrҪ]s̶sˮضǷҪͨbͨL^õĵطa(chn)ƷVڿ{(dio)ѭh(hun)ˮϵy(tng)͹I(y)ѭh(hun)ˮϵy(tng)
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һNˮsbãˮc^Ŀ՚MПύQ|(zh)Qʹˮ½Vڿ{(dio)ѭh(hun)ˮϵy(tng)͹I(y)ѭh(hun)ˮϵy(tng)Сһˮ̎rsЧsҪ֮һxsrҪ]s̶sˮضǷҪͨbͨL^õĵط
sˮsˮMнsˮYsˮˮ픲ͨ^ܵ‡ˮдLCѿ՚ⴵ픲һܴijLCѿ՚ĶښˮĽڇܵϷ· UյPVCzɢ_ˮεɢrgOӋΠǑpΠˮͿ՚MЌQᡣ
sˮOӋ(sh)
1˜ʹrMˮضt1=37ˮضt2=32OӋضτ=28ˮضΔt=5t2-τ=5
2МعrMˮضt1=43棬ˮضt2=33OӋضτ=28ˮضΔt=10t2-τ=6
3ߜعrMˮضt1=60ˮضt2=35棬OӋضτ=28ˮضΔt=25t2-τ=8
2xÕr֪ˮQMˮضt1ˮضt2OӋضτȻٸ(j)ĹrMПӋ㣬ϵݷeɢ|(zh)ϵ(sh)β×ν£ 
1.2xrβ×ν=18600 1.0xrβ×ν=17800 0.8xrβ×ν=17000
3\D(zhun)wˮһӋ㣬bMˮӋ㑪1.5
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Ҫڿ{(dio)sϵy(tng)ϵСעƸl(f)l(f)늡݆CXͲļӹՉCI(y)ˮsIöĞ{(dio)szИI(y)
I(y)a(chn)乤ˇ^Юa(chn)ďUһҪsˮ팧snjUsˮ(ni)c՚MПύQʹUݔo՚Ⲣɢ
磺늏S(ni)偠tˮӟɸߜظ߉Ƅ݆Cʹl(f)늙Cl(f)(jng)݆CďUcsˮMПύQYˮˮô偠tѭh(hun)ʹ@һ^зďUosˮʹˮضUsˮ

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