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

2????????150?

3??????????

4????????????????

5??????

????9???6???????????? ??????????,?9??6??6??????????

?11?“??”(??????????)?(6????)??5?????205???,??19.2??????????112.7??,??17???????(68???/?),??????905?????,?300-350?,?120???????,?60??

??,“??????????????????”???????????????10-15???????,?????,?????????????????????????(?????????,17?17???,60-65????/?),?????,???????????,???7?????(????,13-14????????,40-45?/??),???

??:????????

?:9??6???????08???????????????7??08???????,?????????6-8???????,??????????????????????????????????????????9-12????,“????”??????????13-17??

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

??????????????????????:9??????????6????????????08??7????08???,???????,?,????????(250~500??????)?

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