??????????????????

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

??6???30????????????????????(??)6?30?????,?????????2??

????6?????30?16?????,????????????????????16.90??????????????0.20???????,???????????????????14.82???????0.42????????????,??????11.56???????0.36?,??????10.42????0.42??????????????????????19??

????????,?,?????????????????????????,?24??????;???,????????,?;?????????????????????,??????(?)

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