?? ???31???(?????????)?? ??????????
![](https://image.chezhanri.com/2019/0802/20190802114323736.jpg)
????:1????????????:???????
2??????????
3???600??
4???????????
5??????????????
?????????????6?????14??????????????????? (????????????????????)?????????14???,???????????????,??31?????(?)???,???????????????????????,????????
?,???;??????,????????,??????????????????????;?????????“??”,??????????
???????????????????,2024??????????????????1????????4?????????,??771.7?????????????????????????????????,??274.5????,?497.2?????????,????????????????????????????????
??????????????????????,??,??????????????????????????????????????????????,???
??,??“????????????”?????????,??????????????13.5??,????????????????????????,????????????(?) ??????????:???????????????