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

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

??????????10??1????????????? ??,?10????1????????????????????10???????

?18????“??”(????)???????????(10?1??)???????????8????185?,???????20.7??????????????????119.6?????,?????????????????17????(60????????????????????/?),????????920?,??320-350???????????????,??????????180-200?,?80???????

?,“?”?????????5?,?,???10???2??(?,15-17?,50-58??/????),?????,??3???????????????????,???

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

???:10??????????1?14????2?14??,????????????????????????????????????????????????????????????????????????6-8???????????????????9-10?????????????????????,???????????????????????????9-12?????????????????13-14???????,?????????????????13-16???,?????17??17??????

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

??:10????1?14?2???????????14????,???????????????????????,??????,??????????????????????,???(250~650???????????)?

??:??

??:

1.???

2.?,???,???????????????????

3.??

4.?????,??,??????,?,???,?,??????????????

5.???????????????

???????:???