淘砂 的英文怎麼說
中文拼音 [táoshā]
淘砂
英文
placer淘砂盤 batea-
The prospector panned out bits of sand and gravel scooped from the bed of a stream
探礦者淘選從河床里挖出的少量含金泥沙和砂礫。The interaction between current induced vibration and scour ofpipeline placed on a sandy bottom was investigated experimentally in a small scale model
針對引發振動的流與置於砂基上的管道淘蝕的相互作用問題,應用小尺度模型進行了試驗研究。The method established by the experiments not only gives mechanism of dymamics scour cd pipelines on the sandy bottom but also provides reference basis for concept phase design of sub - ses pipelines
由這項研究所建立的方法不僅給出了管道下砂基動態淘蝕的機理,而且可為海底管道的概念設計提供參考性依據。Peope said gold could easily be picked up by washing sand from the river in a pan of water
據說,用一個水盒淘洗河裡的砂子就可以很容易地把金子篩選出來。分享友人