1) bed erosion
海床冲刷
1.
The paper further elaborates the back silting problem and the seabed erosion problem in harbours built on silty beach.
文章在调查研究的基础上,对粉沙质海岸建港中的泥沙问题进行了分析,论述了粉沙质海岸港口的回淤及海床冲刷问题,提出了在粉沙质海岸建港中防冲淤措施及有待研究的问题。
2) bed scouring
床面冲刷
1.
In addition, an experiment on bed scouring around a cylinder pier was carried out in the flume, and three kinds of flow conditions were considered: a steady flow with low speed, a steady flow with high speed and a reciprocal flow.
本文同时利用该水槽进行了圆柱形桥墩周围的床面冲刷试验,试验在低流速固定水位、高流速固定水位及往复流三种水流条件下进行,并以试验所获得的测试数据、照片为基础,分析了不同水流条件下圆柱形桥墩周围的床面冲刷情况。
3) river bed erosion
河床冲刷
1.
The calculation results show that the river bed erosion and fall of water level near the dam can be controlled obviously after the regulation.
针对长洲水利枢纽建成后,下游河床冲刷引起的枯水位下降,可能导致枯水期船闸下闸首门槛水深不足的问题,应用二维悬移质泥沙数学模型对枢纽建成后下游河床的冲刷下切及枯水期水位降落情况进行预测,结合当地的河床形态及地质条件,提出在坝下河道布置一系列的护底工程,形成不连续的人工控制节埂的防冲措施,以达到抑制河床冲刷、抬高近坝段枯水水位的目的。
5) foreshore scour
海涂冲刷
1.
Under the condition that the observation on the foreshore scour made with the conventional sonar sounding and measuring apparatus is not reasonable,a set of apparatus suitable for scouring observation is designed with the merits of simple structure,lower cost and self-sinking function.
海涂冲刷观测在使用声纳测深、测量仪器测量不甚合理的情况下,设计了一套适用于海涂冲刷观测、制作结构简单、使用成本低、具有自沉功能的冲刷观测装置工艺。
6) seabed erosion
海底冲刷
1.
Aiming at the problems of inverted and lost piles on the north embankment of Gudong tide barrier in Shengli oil field in the construction process of the offshore dike,the paper analyzes the water depth,the seabed erosion,the dredging and erosion,the sea wind and the currents,and finds out solution scheme for these problems.
针对胜利油田孤东北大堤在离岸堤施工过程中遇到的倒桩与丢桩问题,对其水深、海底冲刷及淘蚀、海风及海流进行了分析,找到了解决问题的方案,实践证明该工程达到了设计目的,运行效果良好。
补充资料：沸腾床燃烧(见流化床燃烧)
沸腾床燃烧(见流化床燃烧)
boiling-bed combustion:see fluidized-bed combustion
沸腾床燃烧(boiling一bed eombustion)见流化床燃烧。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条