һ
HһNeӃرȸӺĽЧͲģcӢĸ"H"ͬH䓵ĸλֱŲHڸ϶пʩsɱͽYpȃcѱV
HһNͽ䓡H䓽ΠWܺ܈ƕrϸc^ȑСcͨ䓱^нģpʡٵăcʹYpp30-40%;ȃƽУȶֱƴbMϳɘɹsӡTӹ_25%Ҫн淀ԺõĴͽ(Sߌӽ)Լ\ݔCеOA֧A
Hɹ䓃lչɵһNWܸ郞Ľ͔䓲ģcӢĸ"H"ͬc:
ȴ
ȹ䓴s5%-10%
ɱƽʹBӹb
cӹɱȸСo谺FĺӲϺͺpzys䓽Yɱ30%ҡ
ͬؓ.܈H䓽YȂy䓽Ypp15%-20%
cŽYȣ܈H䓽Y6%ʹeYpp20%һ30%pٽYOӋ
H䓿ɼӹTCɽMγɸNʽOM㹤OӋc
HҪڹIcýYе
I䓽Y֧
¹̵䓘֧oY
ʯͻȹIOY
䓘
CеܽY
܇܇C֧
ۿڂ͎֧ٓ
HһN͔䓲VڹIʯ@ƽ_ȷAy2005҇Hs250f2010500fĿǰ҇Ha120fЈdz