?? 8??19???7.1415? ?49???????????
![](https://image.chezhanri.com/2019/0626/20190626103238466.jpg)
????:1?51??????:?????
2???????
3???2023??
4??????????
5?????
????8??19? ?????????????????,??????????????????,2024??8?????????????19???:1??????7.1415??,????????????49????(?)
![](http://i2.chinanews.com.cn/simg/cmshd/2024/08/19/ee3f2630d7174456b8805eedfa6e6597.jpg)
????8??19? ?????????????????,??????????????????,2024??8?????????????19???:1??????7.1415??,????????????49????(?)
????:1?51??????:?????
2???????
3???2023??
4??????????
5?????
????8??19? ?????????????????,??????????????????,2024??8?????????????19???:1??????7.1415??,????????????49????(?)