????: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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