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oՓ廯䇙CM()CM{ϵyCЙCMCĽMܿ@ֵijɱஔߵsͨ˺ҕˡ廯䇙CM~B\ЕrCˮás늙CsռwԴijɱ30%(ÿ2Ԫÿ1ԪӋ)oՓĭhoǶ߀ÑǶ{ϵyOӋܵϵy׃lƙCˮ늙Cs늙CЧĹܴʩһr20%~50%ÿɹʡCMϵy\Mõ12%~20%ʮ@
1. sˮ׃l
{sˮõĹǸ{CMĉsCMؓɹOӋhضȼNCMҪ_ȫsCM˕r{ϵyҪsҲpС@rͿͨ^׃l{{sˮõDsˮѭhٶȼʹsˮؓɱϵyĶ_Ŀҹ˾{׃lܸóµĔsˮˮڵ\ЕrԴȹʡᘌֱȼCsˮc׃lƣxhBZֱȼC{ϵy׃lˮÜyԇ
75%rCMsˮ34%ˮ늺ļs20%;
50%rCMsˮ22%ˮ늺ļs15%
2. ˮ׃l
{ýˮõĹǸ{MؓɹOӋe^ƵꡢBҪ]_{ĝMؓɣ@rͿͨ^׃l{{ýˮõDýˮѭhٶʹ͟õãĶ_Ŀġůһ_ˮtˮֻ50%Ȼɴʡ;ʹǶķֱ\Ҳڵؓɼm90%r늺ļs75%
3. sLC׃l
LCһ㶼^С늲ˮ@LCȡ׃lܘOsˮ@ڙCMؘOPI;ʹCMҺѭh@ȵĹʡȼϡsLȵD\߀ܴȜpƯˮʡˮԴӾˮ|ӻpˮF܇Ӱ
4. ׃l̎
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5. {CM׃lĿƷʽ
sˮ/ڵĜضȸ׃ˮD٣{;
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׃LCMҲ{ϵyҪĽMɲָ(L)ăӣ׃LCMҪ߀ȡQڿƵģʽƷ|
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