??177.4??????????????
??2??7??? (??????? ????????????)2025???????7?????,???????????????10?(??????)???177.4????,?????2??????????(?????????????)??,2?????
???????????,?,?17??6???????????????17??,???????????????????49.7???,?????????????????,?7.2???,????????17??,??CBD???????
![](http://i2.chinanews.com.cn/simg/ypt/2025/250207/21bc54dd-34fa-48f5-be91-2648f590e18d_zsite.jpg)
6???????6??,??2.1????????????????????????????,?????????,13???????17.1??,???????????????,?????????????
??????2024??,???879?????????????????,??,??????????,19?(?????????)?R4????????2?????????????????????
![](http://i2.chinanews.com.cn/simg/ypt/2025/250207/b0bcbc60-327a-4b07-9ab5-befc1db7190f_zsite.jpg)
19?????????(?????????????????)????????????24.2???????,???,??,???????????????????;R4?21.3????????,????(??)
??:????????
??
???:????