????????6???21??????????????????? (??????????)??“?+?”????????????????????21??????????

??,???????????????????????741.71???

??????,??,20????????????,?????127???????????????,???????????150?????(???127??????????????16??7???????????????)??????????,?????“???????????”???????

??,2024??+????,?????,???????????????????????;????????????????,???????????????,?????????“??+???????????”????????????,???,????????????????????

?????????????????????????36??,?????????????????????????????????“???????????????,??????????????????????????????????????”???,??,???(??????????????????????) ????????????????????:???????????? ??“?????”

?? ??“??+??”????????????

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

2???100???????

3???????

4???SN???

5???????300??

????????6???21??????????????????? (??????????)??“?+?”????????????????????21??????????

??,???????????????????????741.71???

??????,??,20????????????,?????127???????????????,???????????150?????(???127??????????????16??7???????????????)??????????,?????“???????????”???????

??,2024??+????,?????,???????????????????????;????????????????,???????????????,?????????“??+???????????”????????????,???,????????????????????

?????????????????????????36??,?????????????????????????????????“???????????????,??????????????????????????????????????”???,??,???(??????????????????????) ????????????????????:????????????