????:1???????????:?????

2???????????

3???????

4??????????????

5???????500?4???

????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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