^
{͵Ñӳ{Ǻʡ늵ʲô{Jʡ늵
ȣ Ĺvһ_{ஔڎ_ڒʽCCСÿgbһ_{֮ͣ{Чsb_ЧҪ
ΣM{ĺ늲ȱڒʽwCMhȹůM͵öࡣ҂һde90ƽמM(зg_{)ÿʹÿ{rg(90)Ӌ㣬ÿʹÕrg14СrrgsʹÕrg40-50%ʹů{ 6800W2500Wtÿ늞飺90×14×45%×2500/1000=1417.5֮dҷքeʹ1.25ƥ C_ƞ2500W1000Wͬlͬr3_C t:90×14×45%×3000/1000=1701
eܴϷgͬr_{ôgԽ{٣ֻһg_{Ct@{Ҳܵͣf{ʮֹܡ
҂ґԓҲ϶˰ϣԺxb{֮ǰ˽Pڿ{ȫ֪R¼bǰoһ
һƪ
{ʲôӰ푣
һƪ
{CĘ˜ʲE