?? ???????????? ??????????
![](http://n.sinaimg.cn/front/482/w415h867/20180513/M7wY-hamfahx5972707.jpg)
????:1???94??????:?????????
2????????
3???????????
4????????
5???????
????2??13?? (???? ????????????)13????,??2025?,????(????????)????????????????????????????,?,????????????????
????????,??????????????????4107???,?????10269??,??14.4%?41%,?????????????,???????,???????????????400????????CR450BF??,??;??100??,??????????????????????????????????????????;????
![](http://i2.chinanews.com.cn/simg/ypt/2025/250213/ca195308-7509-49e8-be91-1f8eb682f78a_zsite.jpg)
?????????,????,??????????????????????????????????“???????????????????????”????????104???????574????3986?????????????,????R&D???110.5?????????????????500??????????????,??12?????????15.7???????????????2.2?????????????????(??????????????)???,????????25.68????,?????
?????????????????,?????????????,??????,?(????????????????????????)???,??????????????????
“????????2025????,???????,???????????????”????????????????????????,????,???“????”???????????????“?”????????????????,??“??”“??????????”“?”??????,???4500??,????13000????
???????????????,?,??“??”??????????,????“????”??????????????,?????????????????????“??????”400????,“??????”50?????????????????????(??)
??:????