They are excavating a tunnel through the hill.他们在挖一条穿山隧道.Those workers were employed in excavating the foundations of the building.那些工人忙于挖掘建筑物的基础.It's a plentiful treasure house of intelligence which is worth excava...
A new Danish expedition is again excavating the site in annual summer digs.一支新的丹麦探险队又在那个遗址上进行一年一度的夏季挖掘。They are excavating a tunnel through the hill.他们在挖一条穿山隧道.Those workers were employed in excavating the foundations of...
When the magnetometer is attached to the plane, compensation must be introduced in the aircraft itself.当磁力仪安置在飞机上时, 必须对机身的影响加以补偿.Magnetometer Device used to detect metal objects.磁性检测机检测金属物品的设备.Operation principle of flux...
My personal life was terrible. My mother had died, and a couple of years later I had a breakdown...我个人的生活一团糟。母亲去世了，几年后我又患上了神经衰弱。A moment later he says admiringly, " that tracking system is amazing. "过了一会儿,他赞叹道, “ 那个跟踪系统真...