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2??????????

3?????????

4???mq????

5???????????

???????????????????12??30????? (? ?????????)?????30???,??50???????????????,???????15??????????????????????

?50???????120??,???????????????????????36???????????????????5.55????????46???????????????6.5??????????“?????10????,??”?????????,??????,?,???????????????????

12?????????????????????30??????????,???50????(????????????)

????,??????10????????????????5???,?????????????8????,?????4???????,????????????34?????????????????50???,?????“?????????????”???,???????????3000????????,?????????????????????

??,“??????????????????”????????????,?????????????????????????????,???????,??,?????????????????????,???????1800???,??1600?,??????????40???????

??,?????????,???????????????15.4???????????????,???46.3????????????????,????????????????124.6???(???)

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