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

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

??????????????7?7??????? ????,????,???????????,???????????????,?????????????????????????????????????,??,????????????????????????????,??????????????????????????

??????

7?8??,???????????????????????,????????????????

????,7????7????08??8????????08?,?????????????????????????,?,????????????????(100~180?)????????(?20~50?????,??70??),?????????????????????????????????????????????????????????8??,?????,??????????????????????????????10?????,?????????????11?????????7?7????????????????06???(?????????1)?(??2)?

?????1 ??(7?7?08?-8?08?????) ??2 ??(7????????7???????08??-8????08????)

7??9????13?,??????????????????,????

??

??,????????????????????????????????,??35~40???????7??7?,?????????????????35?????,?,?????????????????????????????????37~39?,????40???????7????7??06???????????(????3)?

????3 ?(7?7??08?-20?)

?

7??7??08?????8??08???????????,?????????????????????????????????????????????????,?,???????(100~180????)(?4)?

??????4 ?????????(7?7?08??????????-8?08?????)

7??8?08?????????????????????9??????08??????,??????????????????????????,??,?????????????????????????(100~200???????)(?5)?

????5 ??(7??8?????????????08??-9??08???)

7?9??????????08??????????10???08?,??????????????,?????????????????,????????????????????????????????????(50~90?)(?????6)?

??6 ??(7??9??????????08????-10?08??) ??????????????:?????