2??8????,??????,??????????????????????????????????????????????,??????????,??????????(???),?????????????????????????????,???????,????????1??,?????????
??,????????????,?????????????,??????????????????,?,??????????(???? ????????? ???? ???)
????????????:?????
??????????????????6000??
????1???????????????
??????????8.15???????
??????????????????
???1????????????????
??:????????????????
??:??????????????????
???100?????????????0.01?
????????????????????
??:??????????????????????
??????:???????????????
?????????????????????
??-????????0-0????????
??????????????????????
???:?????????????????????
?????????68?????????????
???????3????8????????
????????2????????????
???100?????????????0.01?
??????????????????????
????????????????????
???????3????8????????
????????????54???
????????:??1??8000?
??:???????????????