?? ???????????? ?????50.5???
![](https://image.chezhanri.com/2019/0827/20190827163132236.jpg)
????:1?????????:????
2????????
3?????95?98?
4???????
5????????????
??????
1.5??50.5????
??7????????????18??? (????)??????:7????15????7????21?????????,????????????????????????????????????4???,???????1.5?????,?????50.5????????
??????????????“?????”???,??(????)?????????????????????175???????,???????????????????????????????????????????,????4600???
???“????????????”???,???????????????7886???????,??????????????????,?????????????38.6??????????
????????????????????????????,????????????????????????????????300??,????????????????,???4300???????
?,??????????????????????????????(???????????????)?????7000????????????,?????????????????????????????????????????????????????????,??11???
???????,???????????????????17???????,??????????????????5430??????
???????( ????????:????