1月份采掘工程平面图 1775488630839 http://39.106.203.141:8090/iserver/output/temp/1%E6%9C%88%E4%BB%BD%E9%87%87%E6%8E%98%E5%B7%A5%E7%A8%8B%E5%B9%B3%E9%9D%A2%E5%9B%BE_100x100/24930/1x0/446x259_980391004.png?_t=1775488630839 0 0 256 256 1.95067403675754E7 3999956.963140246 1.9508428971069522E7 4001645.5666343677