?? ??????4???????????? ?47??
![](https://image.chezhanri.com/2019/0731/20190731153953220.jpg)
????:1?????200?:???????????
2????????????
3???????????
4????????
5?????????
??6?????????????25??? (??? ???)6????????25??????????34???????,??????2023?,???1304????????????????????????????4488?,???378???????????????????????????????,????????47????????????12??????????
??????????????????????????????,?????????????????????,?????????????????????????,?????????
?2019??,???????25??356?????????,???????????????????????56????????????,??892??????????????????????????????????????????
??????????????,??15??????????????????:?????“????????????????????????????????????”??,????6000??????3500????????????,???0.7???????????????????????2.5,??“????????”,?????????,????????????“???????????????”??????????,????100??
???,???????????????,????????(????????) ??????????:???