????:1???????????:???????

2????????????

3????????

4???????????

5??????????

??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”????,?????????????,????????????

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

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