... 河道密度 channel frequency; 河道坡降 slope of river; 河道疏浚 training of channel; ...
基于58个网页-相关网页
... 河道频率 channel frequency 河道坡降 channel gradient 河道演变 channel change ...
基于28个网页-相关网页
... stream channel pattern 河道类型; 河道模式; 河流航道模式 stream channel slope 河道坡降 stream-channel degradation 河槽刷深 ...
基于8个网页-相关网页
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slope of river
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slope of river
channel gradient
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