????:1???????:????98?

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

3?????vx

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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