hydraulic dredge meaning in English
水力采掘法
水力疏浚机
水力疏泥机
水力吸泥机
吸泥式挖掘船
吸扬式挖泥船
Examples
- Profile constructing and elevation designing of soil reclaimed by hydraulic dredge pump in mining areas
矿区泥浆泵复垦土壤的剖面构造与标高设计 - This paper designs the characteristic curves and system curves for the dredging materials of the water and all kind of mixtures , which base on the theory of hydraulic dredging and the experiment data of prototype dredger , then puts out the equations of computing the work point of dredge pump system and the model that can simulate the work condition of dredging pump such as the flow rate , vacuum and pressures
该模型根据水力疏浚原理和1750挖泥船的技术数据，设计了泥泵和管路的清水特性曲线与泥浆特性曲线，在此基础上给出了泥泵工作点的计算方法。最后给出了计算泥泵工况的模型和仿真实例； 3 、绞刀电动机拖动系统。