Cavitation的例句大全

Analysis on the Characteristics of Cavitation Downstream of the Reversion Curve of a Spillway Tunnel

泄洪洞反弧段下游空化特性分析

The Scale Effect of Cavitation in the Large Hydraulic Unit

大型水力机组中空化现象的比尺效应

Because of quantity increased in water body of which having out-of-phase, which leading to volume breaking strength decreased, thus cavitation damage occurred easily.

由于水体中异相介质数量的增多会使体积破坏强度降低，空化容易发生。

The direct affection of presence of cavitation is that it begot the pressure fluctuated and destroyed the work stability of implement component.

气穴的存在最直接的影响是造成液压系统的压力波动，破坏执行元件的工作稳定性。

The cavitation damage is prevented effectively in many spillway dragon-raise-head tunnels by aeration facility.

通过设置掺气设施，大多数龙抬头泄洪洞都较好地防止了空蚀破坏。

Summary of study on ogee-section cavitation in longtaitou spillway tunnels

龙抬头泄洪洞反弧段空化空蚀研究综述

The test and verification of the Z-shaped ski-jump energy dissipator has proved that the reduction of the overflowing cross section of the middle gate shaft is an effective means to avoid cavitation that may be caused due to rapid variation of water flow.

本文通过对┓型龙抬头试验研究、验证了避免水流急剧变化而产生空蚀的较有效的方法是：缩小中间闸门井的过流断面。

Summary on Cavitation Research of Ogee-section in Spillway Tunnels

龙抬头泄洪洞反弧段空化空蚀研究进展

The cavitation damage is prevented effectively in many spillway dragon-raise-head tunnels by aeration facility.

通过设置掺气设施，大多数龙抬头泄洪洞都较好地防止了空蚀破坏。

new study directions of entrain air to reduce cavitation damage

掺气减蚀研究的新方向

Simulation Modeling and Realization of Feedwater Pump with Regard to the Influence of Cavitation

考虑汽蚀影响的给水泵仿真建模及实现

At the same time, the paper studies the conditions for cavitation occurrence and development and its influence for water pump's outside characteristic curve, work reliability and working life.

同时研究其发生和发展的条件，以及它对水泵外特性曲线、工作可靠性和对其寿命的影响。

Theoretical model of noise caused by ship propeller cavitation

舰船螺旋桨空泡噪声的数理模型

Throttling device plays a vital role in the cavitation equipment. As a type of throttling element which has a long history, orifice plate possesses many advantages. For instance, it is simple in structure, it also has reliable working function and a low production cost.

节流机构是水力空化装置的重要组成部分，孔板作为一种历史悠久的节流装置，具有结构简单、工作性能可靠、价格低廉等许多优点。

The structure characteristics and flow-model of throttling groove were analyzed, and the sound-pressure model of cavitation noise inside throttling valves was predicted.

在对节流槽结构特征及流动模型进行分析的基础上，预测了节流阀内气穴噪声的声压模型。

Estimation of the Incipient Cavitation Number for a Two-Dimensional Slot of Gate

平面闸槽区初生空化数估计

The determination of static draft head and evaluation principle of cavitation performance in silt-laden water flow are expounded.

阐述了在含沙水流时水轮机吸出高度的确定方法与汽蚀性能的评价原则。其结果对防止或减轻含沙水流时水轮机的汽蚀及泥沙磨损破坏有一定的理论指导意义和实际应用价值。

Observation upon the Interaction between Cavitation Bubbles and Sand Grains in Silt-laden Water by High-speed Photography

含沙水中沙粒与汽蚀相互影响的高速摄影观测

But for those turbines in silt-laden river, because of the wear by sediment and the interaction between the wear and cavitation, the setting height of turbine would influence the investment and safe and stable operation of the hydropower station.

但在含沙河流中，由于泥沙磨损及其与空蚀的相互影响，其安装高程的合理与否，将影响水电站的投资和安全稳定运行。

New concept of air entrainment effect on mitigating cavitation damage

掺气减蚀保护作用的新概念