????6????????????????????????????28????????????????? (????)28????,?(???“??”)????,??????,???,?,???????????9???

?????,???????????????1.6????????????????,??1?????????,?????????????0.6?????????????????????40???,?????????6?????????????????,???

“?????39??,???”??????????,??,???,?,?????????,????????????,???????????5????????????,??30????????,??????????(?????????????????) ???:?????? ??“????????”

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

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

2????????

3????????

4???????

5????????????

????6????????????????????????????28????????????????? (????)28????,?(???“??”)????,??????,???,?,???????????9???

?????,???????????????1.6????????????????,??1?????????,?????????????0.6?????????????????????40???,?????????6?????????????????,???

“?????39??,???”??????????,??,???,?,?????????,????????????,???????????5????????????,??30????????,??????????(?????????????????) ???:??????