?屬性????????????大小?????日期????時間???名稱
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?????文件???????7532??2009-09-23?09:30??長江_region.shx

?????文件?????125705??2009-09-23?09:30??長江_region.dbf

?????文件????????160??2009-09-23?09:30??長江_region.prj

?????文件????1078084??2009-09-23?09:30??長江_region.shp

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??????????????1211481????????????????????4