?? ????? ????“??????”??????????
![](https://image.chezhanri.com/2019/0708/20190708101521565.jpg)
????:1????????????????:????????????
2???????
3?????
4?????vx
5???????
???????:??,??????????????????????????????????,?,????,????????????(7?????????????????15???????)6??
???????:13?
7?????????????????13????????????????8??14?8?,???????????????????????????????????????28?,??????????????????13?????????????????????17???????
???:?? ????
??,??????????????4????,????????325.75???,????0.29??????????????????,????????,???????????,????2??20???????????????,??????????1888????3654???????
??????? ????
???????????,????????????,???????,???????,????,?,?????????????????????,?????????????,????????,????????????????????????????,?????????
???? ???????????
7????13??7???????????????????????14???7?????,??????????,?????????????,???????????,?,?????????,?????6????,???,?????????????,??????????????,?????,?????????
“????????????”? ??
??7????????14??,?????,????“?”????,????????????????????????,??????,???,?,??????0??????????????,?????
?????,“?????”?????????????,??????????“??????”????????,??????
?,?????1?,?7%,?,?????????????????????????,??????????
??????????,“?????????????”?????,???????????,?????????????????????????????????,??,?????????????????????????????,???????????????,??,????????????????????????????????5???????????“?????????????????????”???
?????????:“??????,?????????,????,???????????????????????????????????????????????????,????????????????????”
??????????:???????????