?? ??????????? ????????????
![](https://image.chezhanri.com/2019/0625/20190625095820590.jpg)
????:1?????:??????????
2?????
3???????????
4????????????
5?????????
????6??20?? (??????????? ?)??20???????,??6?9?18??????,?????????????(??,??????)?
??????????,?6????19?20?,??7??43?538?70.2??????????,???4490?????????????,????????????5180?????????;?50.36???,??????98.4??????????????
??????,????????????????,?????????????
?????????????,?????????????????????,????,????????????????????????????????????????????????,??????
??,????????????20?????17????????20??????????7???,?????,???,??,??????
??????????,????????,?????????????«??????????»????????????,600??
?(??)?????????????????(????????????)?????,???????,???20??????????????????????????????????,???(?)???(????????????)?(??????)???????(????????????????)???
???,??????????6000?,??????????????????????????????????????,???(??????????) ?????:??