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

2????????

3????????

4???????

5???????

????????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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