?11??????????????????????27?????????? (???? ??)???27????????????,?????????,?????????,???????????????????12.7???????15????

11???????????????????????????????27???????????,??????????????“?????? ???????????”?????????? ????? ???

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

?,“????”???????????????,??????????4.7???????????????????,??3.5???3.4?????????????,??“???”????????,??????(?????)

???:?????????? “????????”_????

?? ??:?????????????????12.7???

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

2???????VX

3???????

4???????????

5?????????

?11??????????????????????27?????????? (???? ??)???27????????????,?????????,?????????,???????????????????12.7???????15????

11???????????????????????????????27???????????,??????????????“?????? ???????????”?????????? ????? ???

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

?,“????”???????????????,??????????4.7???????????????????,??3.5???3.4?????????????,??“???”????????,??????(?????)

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