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古代黄河大堤
释义
古代黄河大堤
Encyclopedia
工学
[中国古代水利工程]
释
ancient dam of the Yellow River
古代黄河大堤
中国古代黄河下游沿河水流向、在左右岸修筑的,用以约束水流、防御大洪水的挡水建筑物。
随便看
spectral analysis of crop
spectral analysis of signals
spectral analysis of soil
spectral analysis, spectrum analysis
spectral analyzer
spectral arc breadth
spectral band
spectral bandwidth
spectral bluing
spectral branch
spectral branch term
spectral broadening
spectral broadening by collision
spectral buffer
spectral calibration
spectral calibration lamp
spectral calibration of hyperspectral payload
spectral catalogue
spectral category
spectral characteristic
spectral chart
spectral circle
spectral class
spectral classification
spectral classification of stars
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