?? ?????????????? ?????????
????:1???????:?????????
2?????vx
3?????????????
4???????
5??????????
???12????????27????? (????? ??)?????????????(???“??”)?????,??--?? CZ1?????????????,27?????
CZ1?????????,??60??????????,??????60??????10?????????????????????
???????????,??????10??118??????,??242???,???,?????????1???1????????????
??????,27?18?????,CZ1??107209??????
CZ1?2??220????????????,?????220????,?39.93???
????,CZ1???????,???????????18.5????,?56???????????,?????????156.8????????????????
???“??????????????????”??,??????????????????11???????????????,????????1230???????CZ1?????????,????????????(?) ??????????????:???