??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???????????????,?????????????(??)
?????????????:????????????????
??
???:????