????????4???佇??????,????????4??佇??????,?????????????
????????4??佇???????????
????????
·?????+9%(13)
·???????????????+3%
·???????
·??????????X3 3% ???????X1 4% =13%
·?????????????X0 3% ???????X4 4% =16%
·??Σ?????????????4399e???+2
·6????????6%X3 =18%
·???????+6%
·???64% ??????67%
????????4?????e????? ??????7??19?????>> >> >> >> >>
40407????????4?????http://audiogearreviews.com/zmxy4/