excavatev.挖掘;挖开;发掘(古物)
excavated manuscripts出土文献
excavated belled pile挖孔桩
excavate a buried city挖掘被掩埋的城市
excavate coal diggings采煤矿区
excavate ancient relics挖掘古物
excavated-empty-area采空区
Excavate under the slope边坡下开采
excavate an ancient tomb发掘古墓
excavate coal by blasting爆破采煤
excavated-in harbor basin挖入式港池