?? ???????????????????
![](https://image.chezhanri.com/2019/1120/3bbe91ebdcc3b1bf1440b4be50df6845.jpg)
????:1????????????:????vx
2???????????
3?????????
4??????
5???????????
?????????????????7?2??????????????????????(???? ??????????)???2????,?????????????????,??????????????????????12.6????????,???????????14.1??,???????????
??????,??????????,??????????????????????????,??????????????????1.56/10???;??????????,?????????56.9%;??????,????????????????,??????????????????????????????73.6%?36.1%,????????????????;?,????,??????????
??,?????????????,????????????????????????,??????????5????????????????1.26‰????1.93‰;???,??93.24%,??????????93.29%;?????,?99%???,??????????;??,?????
??????????,?????,??,???????????????????????“??????????”66?,??;?,???24???????????????????
????????????,????“???????????????”??????;12338?????????????????12345??????????????,?????????????7???????????????????????;????“????????”,1.7???????????;???192????????“???”???2700???,???????????????5???????????????????????(????) ??????:?????????????