????:1??????:??????wx

2???????

3???qt???????

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”???,??,????????

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

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