???????????????

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

???????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??)?

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