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

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

????11????22???????????????? (?? ???????)???????(??????)22????????????????????,??????,??,“??????”??????????,???????????????????,???

?????

??????????????????????????????????,??«????»?,??????????????,???(????????)??????????????

??????,???????(?????????????????)??,???????????????,??????????“????”????????“?”????????“???”,?????????????????????

?????????

????,????2019????????12?26????,2021????????????1???????????????0.83????????????0.19??????????

????????????,?????“????????????????????”,?????“??????”???????“????”???,?:?;????????????????????????;??“??1210?9710?9810??”“TIR??????”???????????????????“???????”?

???????,?????“?????????”,???????????“?????”,????,??????????194??????????,?80%?????,??35%,?????????????,??2023????,???????????????????“???????B”????

???????????,???????????????????????????????????????????????????????,?????????????????,????????????????????????????????,???“??”“7×24???”“??”????,????????????????????????????????????????“0”??????????“1”?,?????????,???

??????????,?????????????????,?????????????“??+????????”????,????,??,?????????,??????????????“???????????+????????????+?????????????”??(??)

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