查询词典 dipper dredge

In the end, based on this theory, some useful suggestions are given for efficient dredging. 2. Model of dredge pump and pipeline system.

它主要用于培训疏浚专业的学生和挖泥船的船员掌握先进的疏浚作业方法，以达到高效疏浚的目的。

255SP centrifugal dredge pump is developed for the long-distance sediment pipeline transportation for the dredging project of Yellow River.

255SP泥泵是为黄河疏浚工程中实现远距离输沙的任务而研制。

Primarily are for the remote unit of such as dredge pump and fire pump etc. special purpose diesel engine.

主要是指诸如泥泵、消防泵柴油机等用于专用工况下的柴油机的遥控装置。

The impeller is the key component of a dredge pump. The quality of designing the impeller will directly affect the performance of slurry pump, the efficiency of dredging and the service life of impeller.

叶轮则是疏浚泥泵最关键的零件，其设计质量好坏直接关系到泥泵工作性能的优劣、疏浚效率的高低和使用寿命的长短。

One would create two basins one on top of the other The space between the two basins would allow a dredge pump to access the bottom of the lower basin.

你要做两个盆子，一上一下。两个盆子之间的空隙能让泥泵通到下面盆子的底部。

On the basis of sampling and chemical examination of soil reclaimed by hydraulic dredge pump that have been cultivated for different time, the paper analyzes their physicochemical property systemically.

本文通过对不同耕作时间泥浆泵复垦土地土壤的取样化验，系统地分析了泥浆泵复垦土地土壤的理化特性，并对其随时间的变异性亦进行为探讨。

The vibration characteristics of the rotor system of the dredge pump in a dredger (1750 m3/h) are calculated and analyzed by using FEM.

主要研究内容包括： 1、介绍了旋转机械中各种典型故障产生的机理及识别特征，对信号处理及分析的方法进行了研究； 2、采用有限元方法对泥泵转子轴进行了模态分析和谐响应分析。

Though the simulation result is not accurate highly in part operating domains, the pressure and velocity distribution and other flow characteristics in whole flow path in all operating domain is also useful to analyze flow problems in dredge centrifugal pump.

虽然在部分运行工况模拟计算不是很准确，但计算的各工况压力、速度分布以及整个流道的其它流动特性，对分析挖泥泵的各种流动问题很有帮助。

Dredge pump or slurry pump is an application of solid liquid two-phase flow centrifugal pumps and the key equipment of hydraulic dredgers, mainly used in the infrastructure projects such as dredging in rivers and lakes, construction of ports and waterways and so on.

疏浚泥泵是固液两相流泵的一种应用形式，是水力输送式挖泥船的关键设备，主要用于河湖清淤、港口航道建设等基础设施工程中。

The cutter-suction dredger is selected according to different operation condition, and the production capacity of dredger is computed by use of different character theory (dredge pump, pipeline character and excavation character), which can fully embody the production capacity of the dredger and ensure the construction progress.

特别是选用绞吸挖泥船施工，根据不同的工况条件，采用不同的特性理论(泥泵及管路特性、挖掘特性)对挖泥船的生产能力进行计算，可以充分发挥船舶的生产能力，保证施工进度。

The Porsche Owner: But it's my car!

可，这是我的车呀。

LOX_83}{Oh, another bunch of wackos.

{LOX_83}{呃，又一群怪人。