?? ????????????????????????2.4??
![](https://image.chezhanri.com/2019/1231/bbfaf54fe8fdb7619f44d8006942c94c.jpg)
????:1???????:????????
2??????????
3??????????
4???????
5?????
?????????????????6???????????????18????????????? ???????????????,??????,????????????????????????,??????1331?????????????2100?,??????????24256??????
?????????????????????????????????????????,???(11390????)??????????,????????,??????????;????????(5932??????)??????????,??????;????????????????????????(5563??)???,?????,?;??????(879?????????)????????,????;????????(492??????????????)?????(????)??????????????????????????????????????????????????????????,?????????
?????????????????????????,????????????????????2021?8?,?????????????????20914????????????????,1800????1000???????????????????????,??600????
??????????,??????????????????,?,?????????,???????????????????????????????,????????? ????:??