本研究建立了水力机械多相流动试验台及其自动测控系统。
The hydraulic machinery test stand in multiphase flow and its automatic measure-control system is set up in this paper.
对叶片式水力机械的水力设计模型进行了深入的对比研究。
This paper is concerned with a comparative study of the hydraulic design model for the blade type hydraulic machinery.
离心式水泵是一种通用水力机械，主要用于管道水力输送。
Centrifugal pumps are hydraulic machines which are widely used in pipeline transportation.
从这两个问题出发，阐述了水力机械表面防护技术的应用现状。
Beginning with the two problems, the application status and tendency of surface protection techniques for hydraulic machinery are expounded.
而空化性能的好坏在评价水力机械的整体性能中占有愈来愈大的比重。
Cavitation performance good possess badly in the overall performance of appraisement hydraulic machinery.
研制了一种应用于水力机械元件和设备的抗冲蚀磨损的胶粘耐磨涂层。
An adhesive abrasion resistant coatings with good washout resistance for hydraulic mechanical elements and equipment has been developed.
研制了一种应用于水力机械元件和设备的抗冲蚀磨损的胶粘耐磨涂层。
The Preparation of PMMA Wear Resistant Coating by UV-Light Polymerization and Sol-gel Process;
针对水力机械转轮中全三维势流流场，本文提出了一种有效的计算方法。
The present paper proposes a fully three-dimensional numerical method for potential flow through an impeller by using nonlinear boundary element method.
水力机械的磨蚀是我国多泥沙河流上运行的机组长期以来面临的疑难问题。
Abrasion of hydraulic machinery is a knotty problem faced by hydraulic machinery operated in silt laden river in our country.
本文简要地介绍了应用离子束注入技术改善水力机械金属材料的抗空蚀能力。
To improve the cavitation resistance of metal materials for hydraulic machinery the use of an ion - beam implantation technique is briefly presented in this paper.
聚醚型聚氨酯具有优良的力学性能，已被广泛应用于水力机械抗磨和抗气蚀。
Polyether type of polyurethane has good dynamic function, which has been used in waterpower machines to anti - wear and anti - cavitation.
分离的产生将严重影响水力机械的流动特性，流动分离与水力损失密切相关。
Separations seriously affect the flow behavior of hydraulic machinery and is intimately connected with hydraulic losses.
水力机械的分离为三维流动，三维流动的侧向压力梯度产生边界层的二次流动。
The separation flow is three dimensional in hydraulic machine. The pressure gradient in cross direction produces secondary flow in boundary layer.
本文介绍了一种利用光学干涉原理检测水力机械叶片的新方法，即密栅云纹法。
A new method for measuring runner blades of hydraulic machine, known as the fine moire pattern, based on principle of optical interference is introduced.
其中，水力空化现象发生在很多场合，例如在有管径急剧变化的管道中和水力机械中。
Hydrodynamic cavitation occurs in many cases, such as in piping with diameter suddenly changed, and in waterpower mechanism.
本文对中国古代水力机械的起源问题进行了进一步的历史文献考证，得到了新的推断和结论。
This paper obtains some new conclusions by textual research, and sets an integrated table of the original time of Chinese hydraulic machines by the search engine of database of Si Ku Quan Shu.
水力机械试验台是开发和优化水力机械产品的主要设备，它要求测试精度高，自动化程度高。
Hydraulic machine test-bed is the important device to optimize and exploit hydraulic machines whose tests demand test-beds have high precision and advanced automatization.
根据某石化公司的节能需要，采用水力机械工作原理研究开发出一种卧式轴流式水能回收装置。
According to the energy - saving requirement of one petrochemical factory, a type of horizontal waterpower recycle equipment was developed by means of the theory of hydraulic machinery.
为提高钻井速度，掌握水力机械联合破岩规律，开展了水力机械联合破岩主要配合参数的实验研究。
Using the experimental device of combined breaking rock, the experiment simulated the conditions at bottom of well in order to study the work-in parameters of combined breaking rock.
另外，汽蚀一直是水力机械的难点问题，在阅读大量相关资料的基础上，积极参与设计了泥泵汽蚀试验装置。
In addition, cavitation is a difficult problem in hydraulic machinery. On the basis of a great deal of literature review, the author is also involved in the design of cavitation test facility.
在水力机械的内流研究中由于缺少试验数据，使得在采用内流数值CFD分析中内流预测准确性的评价受到制约。
Due to lack of experimental data in the research of Internal-flow, the forecast of accuracy evaluation is restricted in the Internal-flow numerical CFD analysis.
此外赛勒斯·史密斯还打算将来装置一种水力机械，那时候，就可以完全不用“花岗石宫”里的居民浪费时间和气力了。
Besides, Cyrus Harding hoped later to establish an hydraulic apparatus, which would avoid all fatigue and loss of time, for the inhabitants of Granite House.
离心泵是一种通用水力机械，其内部流动情况一直是泵设计人员十分关注的问题，因为泵内流动的优劣直接影响泵的性能。
Centrifugal pump is a commonly hydraulic machine, whose inner flow has direct influence on pump's performance and is a considered problem by the pump designers.
西安理工大学的学科的范围从机械、自动化、印刷工程和水力水电涵盖到企业管理、人文学科、社会科学和法律科学。
The disciplines in Xaut has range from machinery, automation, printing engineering and hydropower to business management, humanities, social science and law science.
注意：任何电气、机械、水力、风力、重力、化学、原子能、热能或者其他能源都能导致伤害。
NOTE: an energy source is any electrical, mechanical, hydraulic, pneumatic, gravitational, chemical, nuclear, thermal, or other energy source that could cause injury.
室内照明的动力应该靠风力、水力以及其他能在灾难中保存下来的发电机械。
Power for indoor lighting should rely on harnessing wind, or water flows, or other such mechanical generation that can be counted upon to be present after the cataclysms.
与机械搅拌式水力分级机比较，高度较小，便于配置。
With mechanical agitation hydraulic classifier comparison, a high degree of small, easy to configure.
与机械搅拌式水力分级机比较，高度较小，便于配置。
With mechanical agitation hydraulic classifier comparison, a high degree of small, easy to configure.
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