river silt engineering的意思|示意
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河道淤泥工程
river silt engineering的网络常见释义
河流泥沙工程 ... 河流力学 river mechanics 河流泥沙工程 river silt engineering 河流偏移 river deflection ...
river silt engineering相关例句
The consolidated silt is found in silty sand coast, river mouth etc., which brings lots of engineering problems, which make it necessary to research on.
我国粉沙质海岸、河口地区等区域常有铁板沙出现，带来许多工程问题，开展相关问题的研究十分必要。