???????7????DR??????

????:????sn:??????

?????????????11??22????????????? (????? ??)??????????22???,????????????????????????,??21????????7?7????????(????DR007)???????????????

????????????10??DR???30??,??5?????DR???30???????????????????????????????,???????5.13??????????6.44??????????

???????????????DR007?10???????????????5????????????????,10??DR??????35BP,???????????????????????????2.08%?5?????????????DR????????0BP,??1.73%?

??7?????????,?????(???????3????????)???????????????????????????????,???????????????DR??????????,?????????????????,?????DR???????????????3????????????7???????????,?,???????????,??????,??

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