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

2????????????

3????300????????

4????????

5???????

?9????????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?????????????06????????

?“???????????”?,9?6???????8??,????????????????????,?????,??????????????????

??9????6?????06????????????????,9????6?08????7??08??????????,???????????????????????,???????,?????????????,?????(250~500???????????)???????????(???50~80???,??????????????????100????)????????8??????????,?,???????????????10?,????11??,?????????????

???????11?“??????????”??60?????(9??????????6??05???????-8???17?????) ?????:? ??????????????(9????6?????????????08????-7?????08????????) ?????:?? ????(9??6??????????08??-7?08?????????) ??:?

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9???????6?????7?,???????????????????????????????????????????????????????????????8-10????????,????????????????????????????,??

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???????,????????????,9??6???????,??????????????????????????????????????????????????????35~36???,???????????????,????????????????????????????????????????????????????37~39???????9????????????6?06???

?(9???6?08????????????????????-20?) ?:?

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9??????6??08?????7?08?,????????????????????????,?,???????????????????????????????,????????(250~500???????????????)??????????????(?50~80?,?????100?)?????????????????????????????????????????4~6??,??????????,?????8~9????,??????????9~10??

??(9???????6?08?-7????????????08???????????????????) ??????????????????????:???????????????????

9???????7??08??8??????????08?,???????????????????,?????,???????????????,???????????(250~380?????)???????????????????????????????4~6?????,????????????????????,????6~7?,?????????????????????????8~9?????

??????(9??7?????????????08??????-8?08??) ??:???

9??8??08????????9???08?????,????????????????????????????????,????,????????,???????(250~300?????)???????????????????4~6?????????,???????6~7???

?(9?8??08???????-9????????08??) ?????:????? ??:????