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ߣhengke(li)Դӱh(hun)Ƽ޹˾
ӱ(li)(zhun)I(y)sˮa(chn)Sa(chn)ƷҎ(gu)̖(ho)Rȫr(ji)(sh)sˮһNˮsbãˮc^(gu)Ŀ՚M(jn)ПύQ|(zh)Qʹˮ½sЧsҪ֮һxsr(sh)Ҫ]s̶sˮضǷҪͨbͨL(fng)^õĵطa(chn)ƷV(yng)ڿ{(dio)ѭh(hun)ˮϵy(tng)͹I(y)ѭh(hun)ˮϵy(tng)
sˮ

һNˮsbãˮc^(gu)Ŀ՚M(jn)ПύQ|(zh)Qʹˮ½V(yng)ڿ{(dio)ѭh(hun)ˮϵy(tng)͹I(y)ѭh(hun)ˮϵy(tng)һˮ̎rsЧsҪ֮һxsr(sh)Ҫ]s̶ȡsˮضǷҪͨbͨL(fng)^õĵط
sˮ(du)sˮM(jn)нsˮY(ji)(gu)sˮˮ픲ͨ^(gu)ܵ‡ˮдL(fng)C(j)ѿ՚ⴵ픲һ(g)ܴijL(fng)C(j)ѿ՚픣Ķښ(dng)ˮĽڇܵϷ· UյPVCzɢ_(ki)ˮεɢr(sh)gO(sh)Ӌ(j)ΠǑ(yng)pΠˮͿ՚M(jn)Ќ(du)Q
sˮO(sh)Ӌ(j)(sh)
1(bio)(zhn)rM(jn)ˮضt1=37ˮضt2=32O(sh)Ӌ(j)ضτ=28ˮضΔt=5t2-τ=5
2МعrM(jn)ˮضt1=43棬ˮضt2=33O(sh)Ӌ(j)ضτ=28棬ˮضΔt=10t2-τ=6
3ߜعrM(jn)ˮضt1=60ˮضt2=35棬O(sh)Ӌ(j)ضτ=28ˮضΔt=25t2-τ=8
2xÕr(sh)֪ˮQM(jn)ˮضt1ˮضt2O(sh)Ӌ(j)ضτȻٸ(j)(du)ĹrM(jn)ПӋ(j)ϵݷeɢ|(zh)ϵ(sh)β×ν£ 
1.2xr(sh)β×ν=18600 1.0xr(sh)β×ν=17800 0.8xr(sh)β×ν=17000
3\(yn)D(zhun)wˮһӋ(j)bMˮӋ(j)㑪(yng)1.5
4ϵsƽز-10ĵ؅^(q)^(gu)͕r(sh)ʹ(yng)]·ˮ۵ĽY(ji)(wn)}؄eڶg\(yn)^(gu)ˮֱˮۃ(ni)ѭh(hun)ϵy(tng)(yng)]Y(ji)Ć(wn)}Ҫr(sh)ڲۃ(ni)늟


sˮ(yng)÷
Ҫ(yng)ڿ{(dio)sϵy(tng)ϵעܡƸl(f)ݡl(f)݆C(j)XͲļӹՉC(j)I(y)ˮsI(lng)(yng)öĞ{(dio)szИI(y)
I(y)a(chn)乤ˇ^(gu)Юa(chn)ďUһҪsˮ(li)(do)ߡsnjUsˮ(ni)c՚M(jn)ПύQʹUݔo՚ⲢɢС
磺늏S(ni)偠tˮӟɸߜظ߉Ƅ(dng)݆C(j)ʹl(f)늙C(j)l(f)늣(jng)݆C(j)ďUcsˮM(jn)ПύQY(ji)ˮˮô偠tѭh(hun)ʹ@һ^(gu)зďUosˮʹˮضUsˮ

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