河道

hédào

river course

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wadi; watercourse

相关词组: 分洪河道

新河道

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riverway; watercourse

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hé dào

n. wadi, watercourse

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he2 dao4

river way, course of a river

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河道

hé dào

river course; streamway; covalency; runway; cut; river channel

河道变迁 channel change; migration of channel;

河道裁弯（作用） channel cut-off;

河道沉积 within-channel deposit;

河道冲刷 river channel erosion;

河道分汊 braiding;

河道复活（作用） channel reactivation;

河道改直 rectification of river;

河道汇流 concentration of channel;

河道流量 discharge of river;

河道密度 channel frequency;

河道坡降 slope of river;

河道疏浚 training of channel;

河道水流 streamflow;

河道网 river net;

河道污染 pollution of river;

河道演变 channel change;

河道养鱼 fish culture in stream;

河道淤积 river channel sedimentation;

河道整治 channel improvement;

河道整治建筑物 river regulating structure;

河道筑坞 dockize

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河道|河道 [hé dào] ► river way ► course of a river