The dredger spooned up mud.挖泥船把泥挖起来.Back of the breakwater the dredger was working.在防波堤后面挖泥船正在工作.The slurry pump is one of the key facilities of a dredger.泥泵是水力输送式挖泥船的关键设备....
我们经常看到在乡村路的两侧的沟渠.We often find ditches on the sides of country roads.它与两侧的加数移位的可约性有关.It has to do with the reducibility of two - sided weighted shifts.月亮已经把两侧的高地照得亮堂堂的.Already the moon shone quite clear on the high groun...
The war began with overnight air raids on Baghdad and Kuwait.战争以对巴格达和科威特的夜间空袭开始。The fire left Kuwait's oil industry in a sorry state.这场大火使科威特的石油产业陷入悲惨的境地。Many of Kuwait's spacious freeways were engineered by W ...