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

2??????50?

3?????150????

4?????????

5???????

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

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

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

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

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

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

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

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

(???) ?????:???????????????