?? ??4.2???? ???27?????????????
????:1?????:??98???
2????????????
3?????????
4?51pc·mc??????
5???????
???6??16? ??:6?16?????????????13??39?(?39.08????,??????????75.27???)??4.2?,??????????27???
????:? ????:??????6??16? ??:6?16?????????????13??39?(?39.08????,??????????75.27???)??4.2?,??????????27???
????:? ????:???????:1?????:??98???
2????????????
3?????????
4?51pc·mc??????
5???????
???6??16? ??:6?16?????????????13??39?(?39.08????,??????????75.27???)??4.2?,??????????27???
????:? ????:???