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

2??????200??

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???????)?

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