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    F(xin)ںܶͥ_ʼõůůůƬůݗĸӾů@ҲǼ˵ůձطӳ

     

    䁵ůǰҪُů@rܶѾãˡmȻЈϳõĵůܷNÿNܲĵԺ̓r񶼲ͬҲͲ֪xķNô҂ЈϳҊĵůܲķN

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    Ҋůܲ

     

    PE-X“(lin)ϩ

    PE-RT͸ߜؾϩ

    PB۶ϩ

    XPAP“(lin)X܏(f)Ϲ

     

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    ܲĂc(din)

     

    1PE-X“(lin)ϩ

    PE-XռW޵ůЈ60% 

    һfPEXaPEXbPEXcǰa(chn)ʽ^(q)ֵģabW(xu)“(lin)c“(lin)h(hun)“(lin)ʽIJͬQϵһЩͨ^͸ߜҲɢϵy(tng)õBӹܲ


    PE-Xԭσr^󣬇(ni)֏SҌԭϵSxʹîa(chn)Ʒ|(zh)ױCڵůxĺʹ^@һc(din)ҪֵעxҎ(gu)I(y)Įa(chn)Ʒ

    wPE-X(yu)c(din)͸ߜ͉׏ʩ

    ȱc(din)ܟۺӣҪýٽ^Bӻٽ^ҲпܼBٽ^ɿBԼùߵʩԣɞĿǰܲƓpxBӷ(dng)Ȼ@ܼˇͲϵҪOߣɿĽY(ji)(gu)ƵęzyҲ@ܼʹõǰᡣ

    2PE-RT͸ߜؾϩ

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    (jng)fPE-RTϩĿǰůЈҊĹܲҲǑ(yng)Ĺ֮ܲһһůԭϾЃ(yu)Խgԡ͑(yng)_͵͜؛_ܳLˮܺϩ͟׃(dng)⵽pĕrßBޏ(f)ͨJ(rn)PE-RTϩůܲm60κβůϵy(tng)ʹ

     

    һԒY(ji)PE-RT|(zh)(wn)ԃrȸ٣ů©ˮͬСɣԄ(w)xƷƮa(chn)Ʒ
     

    3PB۶ϩ

    PBܵԭϞ۶ϩϹܵ“ܛS”u(y)PBp͉͛_͵͜ߜܺ100rLʹPBůgԸеůõcϩܲһӿM(jn)ПۺͺBӿɿPBr^FFxʹõ֮
     

    4XPAP“(lin)X܏(f)Ϲ

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    1(ni)(c)ϩgXһˮܵ

    2(ni)Ӟ齻“(lin)ϩӞϩ

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    (yu)c(din)͸ߜ100%P(gun)ܲĵʹÉҪ

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    Xܹɢϵy(tng)ܲĕr(jng)ûoܼb(dng)ȻS˹M(fi)õĸߝqԼЧʵҕЈ~ȻԽԽɞ

    ˺PP-RҪӛסPP-Rǽˮ͸ߜh(yun)PERTPEXҲXPAP PPRܿߵl(wi)gNϴأůܲPPRǽ^õġ

     

    F(xin)҂ᘌůܲĵԁ킀

    1?ji)BCM(jn)˹ܵM(jn)ܵ΢Y(ji)ڹܱϜpСˮůضȾƫ՚ɵůϵy(tng)вֽO(sh)ĸg

    PB=Xܹ>PERT=PE-x

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