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

2???92?

3????????????

4????????

5?????

??????,??????,???,?????????????????

?12306??????????,????????????????????????????????????2??13???????????????2?????????19?????????,???????????????????K4115?????????,?????????2???????,?30.5???????????,????????????;??????,?????1.2??????,?????????????9???????????????,1??

????K4219?????,?47???????,??30??????24????????2??14?1:07??????K4219?????????,????????????????2?47????????????????????,2?????18???????????????????,????????????,?????????????????

???????? ???????????:?,??2?13?,???C6452???????????????????6.7?????7.2?,?????????G1079??7.2??,?3??

?,?12306,?????????,???????????,??????????,????????????????????????????????????????

? ?????:?,?,???????????,????,????????????????,??????2?,?????????????????????????3???,????????????????,???????(???)

????:???