???????9???27????????? ???????,pH??????????????????????????,??,???????????,???????????,???,??????????????????,??????,?,?????(??:@?? ??????? )

??????????:?????????????? ??“ktv???????”

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

????:1?ktv???????:????????95???

2???95???

3??????????

4?????????

5?????VX

???????9???27????????? ???????,pH??????????????????????????,??,???????????,???????????,???,??????????????????,??????,?,?????(??:@?? ??????? )

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