2月份采掘工程平面图 1775524992536 http://39.106.203.141:8090/iserver/output/temp/2%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_100x100/27961/1x0/446x349_585386438.png?_t=1775524992536 0 0 256 256 406803.5783775598 3991723.7123062885 408697.48616792203 3993617.6200966504