5号煤采掘工程平面图 1775529941786 http://39.106.203.141:8090/iserver/output/temp/5%E5%8F%B7%E7%85%A4%E9%87%87%E6%8E%98%E5%B7%A5%E7%A8%8B%E5%B9%B3%E9%9D%A2%E5%9B%BE_100x100/8269/0x1/380x446_1857664219.png?_t=1775529941786 0 0 256 256 15625.565260823127 3113.7097645405233 16185.665212713944 3673.8097164313426