???????????? ???? ????

????:???????:????v

??,2025????????????????????????,????,???

?,??????????????,????????????10???????(??????)???????177.4???????????????????????17?????????????????6?????,???19????R4????

??:

????17???7.2????????,??17??????,?????????????????????????????,??????????49.7??,??66???

6?6???,?????????2.1???,????????????,????????????,????

???????????????:

19??????????????,???,?24.2????????????????????,???????8?????19???????????,????????????????????,???????

??R4???????????,????????????????????21.3??,??????????????5??,???????????????,???

(?? ?? ???????)

?????????????????:??????