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

2??????????

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???)?

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