??????????????????
A12??????????6000??
??????????????
?????3??30??(????)????16????4??2??(???)????16?????????
???????
1???????????1V1?????????????????????????????????????
2???????????????????????????????????????????
3???????????????????????????????????
4????????飬1????????
5?????????????????
??????1200
1??????????1200
2??????????1500
3??????????1800
4??????????2100
5??????????2400
6??????????2700
7??????????3000
8??????????3600
9??????????4200
10??????????4800
11??????????5400
???澺??????6000
PS??????????????????????????????????????????????????????????