?(??????):??????,??2?????????19??????????????,??16.9??,??397???????12??487??????????????,????????2671?????????????(?????????)3?????????,?????64.7??????????????????,??,???????????,?????????35%,????20%?
?,????????????????“??”,?????
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??????????2????????5?
???:??????????????????
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4?5???????????
???????????6.1?????1?5?
??????????????????????
????!??720?????????????
????????2016??????1550???
?????????????????????
????:?????????417.5??
??????????????:???????
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???:?????????????????
????????????:????????
??????????2????????5?
????????2016??????1550???
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????????3.3???????12??
??!???????????????????
??????????!PK???8000???
????:????????????
??????????2????????5?
????PPP?????????:????????
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