Terms for subject Hydroelectric power stations containing bed of

English	Chinese
aggradation of bed level	河床淤高
attitude of bed	岩层产状
bed of passage	过渡层
bed of precipitation	沉淀层
deformation of river bed	河床变迁
evolution of river bed	河床演变
Geological map of bed rocks at dam sluice site	坝闸址基岩地质图包括等高线图 (including contour)
gradient of river bed	河床比降
gradient of river bed	河床坡降
improvement of river bed	河床整治
rate of transportation of bed load	底沙输送率
rate of transportation of bed load	推移质输沙率
ratio of bed load discharge to suspended load discharge	推悬比
red bed of continental facies	陆相红层
roughness of canal bed	渠床糙率
slope of river bed	河床坡度
transport capacity of bed load	推移输沙能力
transport capacity of bed load	推移质挟沙能力