?λ????γ??? ?λ????????γ????? ?λ????λ???????
?λ????????λ??????????
?????????????
????????25??
??÷???????????????4-5??????
?????????????
????????????864-1080
????????????864-1080
???????????1536-1920
???﹥???????672-840
????????0.982-1030
?????????????2880-3600
?????????????????4-5??
??????????