????:1????????:????vx

2??????????

3????????

4?????98??

5??????v

???,???2023?????????????????????2??10?,??????????????????474??,??????????????3.32???????,?????3136????????????????????????????????,???????3?????,????????????????95?,???

??????????????????????,??,?????7336.66????3903.17?,???1.06??,??????????????????????,?????

?????????????,?4.76?????????????????????,???????????????????????14276.16?,?????????3136????????????????????,??????????????????????????

????????????????????,???????,?????????????,?????,???,????“??????”“??”???,??????30??????????????????????????????,?????1.14?????????????????

(?? ????? ?????) ?????????:??