A method to reduce the vibration and noise of centrifugal ventilator room is introduced in this paper.
本文介绍一种对通风机房振动、噪声进行治理的方法，结果表明这种方法可使噪声明显降低。
Rapid Prototyping Desktop System needs not only to achieve enough part precision in high speed scanning but also to reduce the vibration and noise as most as possible.
桌面化快速成形系统不仅需要在高速扫描时保证足够的精度，还需要尽可能地减小振动和噪声。
Use Motor speed reducer drive sprocket drive, not only to ensure reliable transmission, but also reduce the vibration and noise, improve the stability of the mechanical operation.
采用电机减速机带动链轮传动方式，既保证传动可靠，又减少了振动和噪音，提高了机械运行的稳定性。
The electrodes of the cell must be rigidly mounted to prevent vibration and motion from creating noise and pickup. Additionally, shielding the leads to the electrodes helps reduce interference.
必须牢固地安装单元的电极，以避免其振动和移动而产生噪声和干扰。此外，将引线屏蔽也有助于降低干扰。
Additionally, the unit's rigid frame and beam chassis helps to reduce vibration and a low-leakage R-core transformer minimizes the interference of digital noise.
此外，该单位的刚架梁底盘有助于减少震动和低泄漏的R -核心变压器的干扰最小的数码噪音。
The connecting part between pump and network is equipped with flexible rubber joint and support suspended frame to reduce vibration and noise.
水泵等震动设备与管道连接处，采用可曲桡橡胶接头及减震支吊架以减震降噪。
Specially, a special treatment method for the occasional noise and vibration that can influence the signal acquisition and identification is presented to reduce erroneous judgments on failures.
特别是针对偶尔的噪声和振动可能影响信号的采集和辨识方面，提出了独特处理方法，减少了系统对故障的误判。
The active components of vortex compressor reduce the unit's noise and vibration a lot.
涡漩压缩机的活动部件的减少使机组的噪声及震动降低很多；
In order to reduce the influences of vibration and noise caused by shaking force and shaking moment, the balance of the mechanism is analyzed.
为了减小由于摆动力和摆动力矩产生的振动和噪声的影响，对机构进行平衡分析。
In which, one of the most important contents is to reduce the vibration strength, lower the noise so as to improve the comfortness and pay more attention to this.
其中减轻振动强度，降低噪声水平以提高乘车舒适性是最重要的内容之一，而且受到越来越多的重视。
The results obtained make it possible to reduce the motor vibration and noise by means of structure modification.
研究结果使通过结构修改来降低电机的振动噪声成为可能。
Special housing could reduce noise and vibration, best design on the impeller base on aerodynamics.
新型设计的机壳以及依照空气动力学设计的叶轮，能够减少振动和噪音。
It can be applied to extract line spectra features and reduce the amount of data in noise and vibration spectra.
它适用于在噪声或振动谱上提取线谱特征和压缩数据量，是利用谱特征进行模式识别的有效预处理手段。
The experimental results have shown that the modern vibration-free face-milling cutter can not only reduce vibration and noise but also increase the surface finish quality and tool life.
试验结果表明，这种新型减振端铣刀不仅可以减少振动和噪声，而且还可以提高表面加工质量和刀具寿命。
The matrix structure, structure of diamond segment, cutting technology and the overall performances of the cutting machine can be improved to reduce noise and vibration.
可以从锯片的基体结构、金刚石节块的结构、锯切工艺以及锯机的整体性能等方面来进行改进，从而达到降低噪声与振动的目的。
For this situation, the method of rubber vibration isolator fixed on the side and back face is adopted to reduce noise created by the inertial force.
针对此种情况，采用在侧面和底面加装橡胶隔振器方法来降低其引起的振动噪声。
Measuring and analyzing the vibration of electric motor provides a way to detect motor's fault and reduce noise. It is vital of importance to develop a measurement and analysis system.
测试和分析电机的振动为电机的故障诊断和电机的噪声控制提供了途径，因此有必要建立一个电机振动测试分析系统。
Reasonably designing tuned mass damper to reduce vibration and noise of the car's the specific components as far as possible has become an important research topic of the vibration control.
合理地设计调谐质量阻尼器，以尽可能的降低轿车具体部件的振动噪声，成为重要的振动控制研究课题。
It can reduce noise of whole vehicle caused by vibration, decrease the dynamic load of wheels, improve the ride comfort and protect the road surface.
它可以减少整车的振动噪声，降低车轮的动载荷，提高乘坐舒适性，保护路面。
The torsion vibration system was simulated and the experiment was carried out. Results showed that the dual mass system of the motor and coaxial pump could help to reduce the noise and vibration.
对扭振系统进行了仿真并进行了运行实验，实验表明，电机和泵同轴的两质量系统有利于减少振动和噪声。
The invention provides an improved grinding wheel spindle using an air bearing, which can greatly increase precision and simultaneity reduce vibration and noise.
本发明提供了一种改进的使用空气轴承的砂轮主轴。可大大提高精度、同时可以降低振动和噪声。
To reduce and control the level of vibration and noise, vibration control technology has been researched and used widely.
为了有效抑制振动和噪声，振动控制技术被广泛研究和应用。
Vehicles can start a smooth, shift easily, and significantly reduce engine noise and vibration, effectively improve the performance of the engine and gearbox.
可使车辆起步平稳、换挡轻松，并极大降低发动机噪音和震动，有效提高发动机和变速箱性能。
Impulse, vibration and noise are ordinary troubles in hydraulic system, which is an available measure to reduce impulse noise while wave attenuator is used in the system.
液压系统的冲击、振动和噪声是系统中常见的弊端，采用消波器是减小系统冲击噪声的有效方法。
In order to reduce vibration and noise of the Marine's stern bearing, the influence of the hardness of the rubber material on vibration of the stern shafting is studied experimentally.
针对船舶艉轴承的减振降噪进行橡胶材料硬度对艉轴系振动影响的试验研究。
In order to reduce vibration and noise of the Marine's stern bearing, the influence of the hardness of the rubber material on vibration of the stern shafting is studied experimentally.
针对船舶艉轴承的减振降噪进行橡胶材料硬度对艉轴系振动影响的试验研究。
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