?? ??????4?? ????????????47?
![](https://image.chezhanri.com/2019/0801/20190801101704472.jpg)
????:1?????:????????????
2?2021?????????
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??????
?????????,?????,????(??) ????????????????:?????????