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?????:30?14???????31?14?????,??,???????????????(250-800?)?

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??10?30?? ?,?10?30????10???:?????21??????“?”(????????)??????????(30????????????????)?????8?????????????????560?????,??????19.1????????????????????124.8?????????????,???????????????????17?(58?????/???????????????),??????925????,??380-480????????????,??180-200?,????????????????????????110???

????,“????????”??????15-20???,??,??????????31??????(48-55????/?????????,15-16?,????????????????????),?,?31????,??,????????????“?”???????

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?????:30?14???????31?14?????,??,???????????????(250-800?)?

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