?? 8?????????1????
![](https://image.chezhanri.com/2019/0311/20190311162931122.jpg)
????:1?????????:???????
2?????????????
3??????????
4??????v
5??????????
??????8??2??(????????????? ?????????????????)?2???????????«??????2024??8????»(?????????????«???????????????»)??,??,???????????????1??
??,?????????????8?1????????,??2????????4?????8??1????5????????????????18??????????23????27?31???,????3????
?,?,?????????????????,??????????????????,????0.4~1.2?,??????????????????????(?=35?)??????????,???34.0~38.0??
«??????????????»?,8???????????1?8?????,?43.32??,??50.4%,????????????16.2%,??60%,?????????????????????5?15.0%~49.7%?
«??????»?????????????????????????,????,8??,???
?????????,«??»???????,??????8??????????,????????????????????????????(????) ????:???