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

2??????150??

3?????????

4??????????

5??????????

???????????????,??????????????,??,??????,?????????,?????????????“??”??,???????“???+???”?????????????,??????????????????????,????,???,???

??,?,????????????,?????????,???

9???????????????,??????????????,?????“???????360?????????????”????????????????,????????360????????????????????????????????????????????,?????

????????????????????????,??????????,???????????????????????,?????????

????,???????????????????????????,????????????????????????,????????,?3C???????????????,????????6?????????,??1000?????????????

??????? ??????????:10???16???3C?????,??????????,???????????????100%????,??????60%?????

???????? ?????????:?,?????1:3,3C????????????1:10?

?????,????,??1.2???,???8??,????????1.5??? ???????????????:???????????????