?????,???????????«????»13???????(?????)?????????????100???,??100???,???????????17???????,?????«?????2»???(?? ???????)
???????:?????
???????8?17??????????4??
????15????????????:????
??3?????????0.2%
???????100??????????1500
????:?????????????1???
??????????????????6000??
?????????????????????
??????????????8???
????????224.6???????10????…
???????:??????????????
????:???????????????????
?????????????????????
??????????????5???3???
????1???????????????
?????????????????
?????????????????????
????15????????????:????
????????:??1??8000?
????:??5?????????????
???????????14???????????(?…
??????????????????????
???????:??????????????
??3?????????0.2%
??!?????????????????
?????????????????????