????????:???????4.2???????? ??

???????????????????2??14? (??? ?????????)????14???????????“?????????????????????”?????????????,??2015????????????????????????3000???????????????????????4.2??,????????????????????

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????????????????,?????????????,??,??????2015?????????3000?????4.2???,??????????????????????,????????????????????????????????????99.6%?????????????,??????????????

???????????????????????????????,?????“?”,??????????????????????????????,????????????“????????????”???6???10??,????98%??,?????????,???????,??“??????????????”?

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