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- My father scratched gravel for Shanghai last night. 我父亲昨晚匆匆忙忙去了上海。
- The road is covered with gravel. 这路用砾石铺成。
- We bumped up and down along the gravel path. 我们沿砾石小路颠簸而行。
- The building is made of hydraulic cement. 大楼是用水硬水泥建造的。
- The hydraulic lift is over there. 液压升降机在那儿。
- The gravel ingredient of concrete. 石碴组成混凝土的砂料
- Layered gravel and charcoal to make a filter. 将砂砾和木炭分层以做成过滤器
- The workers mixed the asphalt with sand and gravel together. 工人们把沥青和沙子、石块混合在一起。
- People came in flocks to see the new hydraulic power station beside the dam. 人们成群结队地来参观水坝旁边新建的水电站。
- The car bumped on the uneven surface of the gravel road. 汽车在高低不平的砾石路面上颠簸着。
- hydraulic gravel 水力冲刷砾石
- hydraulic gravel fill 水砂充填
- The government invests heavily in hydraulic project. 政府在水利工程方面投以重资。
- His old car bumped down the gravel road. 他那辆老爷车在砾石路上颠簸行驶。
- The gravel was puddling with the mud. 沙砾搅着泥浆。
- The water is infiltrating the gravel bed. 水正渗透进碎石底层。
- Flying gravel had dinged the door. 飞来的石子把门砸凹了。
- The prospector panned out bits of sand and gravel scooped from the bed of a stream. 探矿者淘选从河床里挖出的少量含金泥沙和砂砾。
- An area covered by sand and gravel deposited at the front of a glacial moraine. 冰川前砂砾层冰河冰渍前沉积的沙及砾石覆盖的区域
- The gravel crunched under the wheels of the car. 碎石在车轮下沙沙作响。
