片语

high speed rotating machinery高速旋转机械

counter-rotating turbo machinery对旋叶轮机

the rotating machinery旋转机械

rotating machinery vibration signal旋转机械振动信号

high rotating speed machinery高速旋转机械

rotating machinery resolver旋转机械分解器

Rotating Electrical Machinery旋转电机

high speed rotating liquid machinery高速旋转液体机械

petrochemical rotating machinery石化动设备

英汉例句

• Research on rotating machinery fault diagnosis is of great significance for avoiding catastrophic accidents and huge economic losses.

  旋转机械故障诊断的研究对于避免灾难性事故和巨额经济损失具有重要的意义。

• Three-layer reflective coaxial fiber bundle displacement sensor for measuring dynamic and static clearance of rotating machinery is designed.

  设计了用于旋转机械动静间隙测量的三层反射式同轴光纤束位移传感器。

• The portable vibration analyzer is the important device for monitoring the rotating machinery and is widely used in kinds of fields, such as chemical, electric power and metallurgy.

  便携式振动测试分析仪是旋转机械状态监测中的重要工具，广泛应用于化工，电力，冶金等行业。

• The message of running state of a large rotating machinery induded in the monitoring signals in speeding up or down process is usually more abundand than that in stationary process.

  由于大型旋转机械升降速过程振动的复杂多样性，对其进行监测能获得较平稳运行更多的机组状态信息。

• The paper mainly discusses the data acquisition system based on general DSP, which can be applied in rotating machinery condition monitoring system.

  本文讨论的就是一种以通用型DSP为核心的数据采集系统，并将其应用到大型旋转机械运行状态的在线监测系统中。

• Therefore, the research on rotating machinery fault diagnosis is of great significance.

  因此，对旋转机械开展故障诊断研究具有十分重要的意义。

• In this paper, an order tracking method, which is used to analyze vibration signal of rotating machinery and its implement based on PCI data acquisition card are introduced.

  介绍了一种用于旋转机械振动信号分析的阶比跟蹤方法，以及基于PCI数据采集卡的具体实现方法。

• With the remarkable progress in the technique of diagnosis and control of rotating machinery as background, the paper explores the necessity and possibility of on line clearing of faults.

  该文探讨了在旋转机器状态监测、故障诊断技术有了长足进步、自动控制技术突飞猛进的情况下，进行故障在线消除的必要性与可能性。

• Order analysis is one of the most important techniques of rotating machinery involving vibration signal processing and fault diagnosis.

  阶比分析技术是旋转机械振动信号分析和故障诊断的一项重要技术。

• Most of vibration faults in a rotating machinery are concerned in synchronous vibration.

  旋转机械发生振动故障以同频振动居多。

• The analysis of related theory proved that the fault vibration signal of rotating machinery is a complex signal which has some components with single frequency.

  通过对相关理论的分析证实了旋转机械的故障振动信号基本上是一个复合信号。

• A new method based on bispectral analysis for rotating machinery faults diagnosis is presented.

  提出了基于双谱分析的旋转机械故障诊断新方法。

• A common intelligence fault diagnosis system for the rotating machinery can be developed based on this theory.

  用此表结合神经网络和演化算法进行诊断，开发了一个通用型智能旋转机械故障诊断系统。

• Power and industrial equipment engineers incorporate harmonic, vibration and rotary dynamic analysis in designing rotating machinery and components.

  电力和工业设备的工程师在旋转机械和器件的设计中纳入了谐振，振动和旋转的动态分析。

• The framework and function requirements of rotating machinery monitoring and protection system are stated in details.

  对旋转机械监视保护系统的框架结构及功能需求做了比较细致的阐述。

• An analysis method for vibration signals in varying speed process of the rotating machinery is explored.

  研究旋转机械在变速过程中振动信号的分析方法。

• The experiment main USES the modeling crack fault in the laboratory bench. It monitors and collected vibration signal of rotating machinery fault for acquisition and analysis.

  并在该实验台上模拟裂纹故障，监测并且采集旋转机械的振动信号，对其进行采集与分析。

• Finally, the difficult problems as well as the development trends of fault prediction methods for rotating machinery are discussed.

  最后，探讨了旋转机械故障预测技术的难点问题以及发展趋势。