?? ?????????????????
????:1????????????:?????????
2???????
3???????????
4????????
5?????????
11??21???????,??,???400????,?1000??????????6.2???????????,?????????????,?????,????2024???????????????????,?,??????????,????3169?????????????????200????????????????????????????????800???????????,??????1200???????????????
?????????????,??????44.03??,????16.16???????????????????????4??,?????????????185?,8????22??????,9?1?????????????????????231??????
???? ????
?:???????????