??????????????????100????????????????3???￡?????3000-5000??

??????????????

???????????????????????????λ???
?????????????????????????????????9000-15000
??????????????????????????????????? ????????г??? 7600-10000
???????????????λ?????????????????????1080??ˉ????????????г?????7600--12000
??????????????????????????????????λ??????????????7200--12000
?????????????????????顢??ú???????λ????????????7200-10000
????????????????????糵??ú?????????????λ??????????????7200--10000

????????????????4?????25???н??????????????λ???????12???13???????????????6000???
???????????п???+???+???+????+???????
??????????á?
н?????????λ????+????????+???????м?Ч???????7200--15000
????43?????￡??и?????????飬????????