您要查找的是不是：
- sediment flushing tunnel 拉沙洞
- sediment flushing at low water level 低水位泥沙冲刷
- sediment flushing on favorable occasions 相机排沙
- Main current sediment flushing of Dujiangyan project 都江堰的主流排沙
- Construction of Sand Flushing Tunnel with Non-Binding Prestressed Concrete in Xiaolangdi Project 小浪底水利枢纽工程排沙洞无粘结预应力混凝土施工
- Measure and Analysis of Prestress without Bond Concrete Lining Test Section in Flushing Tunnel of Xiaolangdi Project 小浪底工程排沙洞无粘结预应力混凝土衬砌试验段实测分析
- They are building a submarine cable tunnel. 他们正在建设一条海底电缆隧道。
- Full-section Concrete Lining Construction of Power Generation Tunnel and Flushing Tunnel of Changma Reservoir 昌马水库发电、排沙隧洞全断面混凝土衬砌施工
- They are digging through the hill to make a tunnel. 他们正在凿山建一条隧道。
- Prior to reassembly flush valve to remove sediment. 在重新组装冲洗阀之前，先清除沉淀物。
- Sediment deposit before the dam in Gongzui Hydropower Station and sediment flushing of bottom hole 龚嘴水电站坝前泥沙淤积与底孔排沙
- The kid dug a tunnel in the sand. 小孩在沙堆里挖了一个地道。
- Technology Used for Sediment Flushing and Creating New Lands through Diversion and Soil Improvement 引水拉沙造田及土壤改良利用技术
- She shows a flush of joy at his coming. 对他的到来她表现出一阵兴奋。
- The two lanes merge going into the tunnel. 两条车道会合后引入隧道。
- He emptied out the water barrel to clear it of sediment. 他把水桶倒空以清掉桶底的沉淀物。
- The truck cleared the tunnel safely. 卡车安全地通过了隧道。
- He has to stoop to get through the tunnel. 他得弯下腰走过地道。
- The roar of the train reverberated in the tunnel. 火车的轰隆声在隧道里回荡。
- The door fits flush into its frame. 门正好与门框紧密吻合。
