河床坡度 河床勾配

slope of river bed  detail>>

河床坡度

bottom slope slope of river bed stream gradient  detail>>

河床坡度比

stream gradient ratio  detail>>

河道坡度；河床坡度

cha elgradient（slope） cha elslope（gradient） channel gradient (slope) channel slope (g...  detail>>

河床坡降

gradient of river bed slope of river bed  detail>>

河床坡面

slope of stream bed  detail>>

河床坡降比率

channel gradient ratio  detail>>

河床

riverbed; bed; poised river; [英方] waterstead; cauce  detail>>

河床整治后的预期坡度

expected gradient of river bed  detail>>

冰河床

glacier bed  detail>>

从河床

river plate  detail>>

大河床

major river bed  detail>>

低河床

lower bed  detail>>

干河床

blind creek dry bed dry river bed dry wash wadi wady  detail>>

古河床

palaeochannel  detail>>

河槽（河床）

channel  detail>>

河床队

club atlético river plate river plate  detail>>

河床湖

river lake  detail>>