?????????????????????,??????6???18????117.2?,????????,??,8500?????

6??19???????,??,???,????????,??????????????,???????????????????,???????????????????19??????14?,?8520????????????,????19?????????,????????????136.60???

??????????,??,??????????????(?????????????? ???????? ?)

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

??“?????????”

?? ????8500???????? ???????

????:1??????????:????c4???1408

2?????

3?????

4???????

5????????????

?????????????????????,??????6???18????117.2?,????????,??,8500?????

6??19???????,??,???,????????,??????????????,???????????????????,???????????????????19??????14?,?8520????????????,????19?????????,????????????136.60???

??????????,??,??????????????(?????????????? ???????? ?)

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