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    ϺY{(dio)޹˾gӭ Ϻ K Ͼ ղرվ | ھ(bo)r(ji) | վc(din)؈D | “(lin)ϵY |
    YYӍ
    λã > „ > {(dio)֪R(sh) >
    {(dio)cͨ{(dio)(du)

     

    {(dio)(bo)r(ji)еM(fi)Ќи߶|(zh)O(sh)Ӌ(j)ǔ(sh)һ(sh)ڰb{(dio)ܶ˕(hu){(dio)ô_(ti)(ni)C(j)Ҫȫ_Ԓ(hu)(hu)M(fi)DzǛ]зwʽı^

    {(dio)cͨ{(dio)(du)

     

    {(dio)ֱ׃lg(sh)кܺõĹ(ji)ԡ

    ҪF(xin)Žׂ(g)棺

    1{(dio)ÿ_(ti)҃(ni)C(j)bM(jn)Ъ(d)_P(gun)ͬL(fng)ʽ{(dio)C(j)һ_зgĿ{(dio)_

    2{(dio)׃la(chn)ƷԸ(j)҃(ni)C(j)__(ti)(sh)ضԼ҃(ni)O(sh)ضȵȸN{(dio)(ji)sC(j)ݔˆDʾ{(dio)ĺ(j)ʹ÷ʽIJͬͬ(jin)΁fǰá

    3ͥп{(dio)󲿷ֵr¶Dz_׃l{(dio)ڲؓ(f)ɕr(sh)ЧԴ{(dio)׃l(yu)(sh)ڼͥпԵõܺõİl(f)]

    {(dio)ĺcֱӵP(gun)ϵݔʲǺֱӌ(du)Յ(sh)磬2500Wͨ1ƥ{(dio)Bm(x)һСr(sh)Ҫ2.5ȣ(sh)H2500Wͨ1ƥ{(dio)Bm(x)һСr(sh)ĵܼs0.9(ji)Ϳ{(dio)Խ0.4 @?yn){(dio)ݔһݔ빦ʵ2.6—2.9ݔ빦ʲǛQֱء(bio)ʾп{(dio)ݔ롢ݔʵͨNڿ{(dio)C(j)(c)Ԏ҂˽{(dio)ĺ
    {(dio)Ӌ(j)㹫ʽ:
    1.r(sh)=书÷1000
    2.Ɵr(sh)=ƟṦ+o늼ӟṦʣ÷1000
    С1P{(dio)_25ȣ
    书700Wļr(sh)Ӌ(j)һСr(sh)0.712Сr(sh)8.4 
    ƟṦ700W+o늼ӟṦ1000WƟr(sh)Ӌ(j)һСr(sh)0.7+o늼ӟ1=1.712Сr(sh)20.4ȡ

    {(dio)cͨ{(dio)(du)

     

    {(dio)-{(dio)Ӌ(j)҂ͿӋ(j)һ´{(dio)ˣ҃ɏdסլO(sh)M(fi)ʹõǴu{(dio)VRV-Nϵһ_(ti)C(j)5_(ti)҃(ni)C(j)C(j)ʞ4050W5_(ti)҃(ni)C(j)ʷքe65W62W62W56W56WôһСr(sh)ĺ飺4050+65+62+63+56+56WM1000=4.351 O(sh)һʹ8(g)Сr(sh)һ(g)ʹ30ôһ(g)º飺4.351×8×30≈1044

    {(dio)-w{(dio)Ӌ(j)Ȼ҂?c)ف?j)ʹôw{(dio)ºҲ҃ɏdôҪ5_(ti)w{(dio)O(sh)ɿ͏dôuC(j)FVXB350LC-WϵУ书ʞ1700W(g)PʹôС1ƥFTXS225KCPWϵ书ʞ680Wôͬr(sh)_@5_(ti){(dio)һСr(sh)飺1700×2M1000+680×3M1000=5.44ȡ ͬӼO(sh)һʹ8(g)Сr(sh)һ(g)ʹ30ôһ(g)º飺5.44×8×30≈1305


    ϾǴ{(dio)Ӌ(j)㷽ڷw{(dio){(dio)߀һc(din){(dio)^mCh(yun)h(yun)(yu)ڷw{(dio)ڽ(jng)(j)ԽԽl(f)_(d)δ{(dio)(hu)ɞЈ(chng)

    Yѣ{(dio)ͷgme҃(ni)Դ҃(ni)ضO(sh)h(hun)ضȵP(gun)֮{(dio)Ǻ㶨

     

    {(dio)cͨ{(dio)(du)
    һƪ{(dio){eق һƪ{(dio)һĶX{(dio)r(ji)F
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    {(dio)
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    S{(dio)
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