?? ??(????????????)????????IGV???
![](https://image.chezhanri.com/2019/0730/20190730145244946.jpg)
????:1????????:???????4???
2????????????
3???????
4???400?4?????
5???????
?8?????26???????(??)8???25????,???(??????????????)?IGV(?????????)????????????????????,?????????????????????????????
![](http://i2.chinanews.com.cn/simg/ypt/2024/240826/3c69cecc-4f38-4907-b139-a5eac4728307_zsite.jpg)
IGV?????????(???????????????)24?????????????????????,??????????,??????????????????????????????????????????????????,?????????????;??????,????????,???,????
??,?????????????(?????????????????)??80%???????????????????,???IGV??????,???
??,???(???????????????????)???????,???????????????,????????????“24???????????????????????????????”?,???(????????????????)
??????????????:????????