机械噪声是水下航行器主要噪声源之一。
Underwater mechanical noise is one of the main noise sources of submarines.
机械噪声在高转速下对压缩机的噪声影响较大。
The mechanical noise influences the compressor noise greater at higher speed.
人造板机械的噪声主要有机械噪声和空气动力性噪声。
The noise of wood-based panel machinery mainly includes mechanical noise, air dynamic noise, etc.
特殊设计的专用降噪消声装置的采用，极大的抑制了机械噪声。
A device used underwater to produce pulses of sound, as for an echo sounder.
齿轮油泵采用斜齿轮是降低机械噪声和减小流量脉动的一种有效措施。
Use of helical gear in gear pump is an effective measure, which can reduce the mechanical voice and flow pulse.
采用消去法分离了发动机的燃烧噪声和机械噪声，确定发动机燃烧噪声占主导地位。
Using expurgation method divide combustion noise from mechanical noise, it showed combustion noise is main noise.
其噪声源既有机械噪声、空气动力噪声，又有电磁噪声，比较广泛的分布在车间内。
The noises that can be divided into mechanical, aerodynamic and electromagnetic ones are widely distributed in different workshops.
同时，由于双螺杆压缩机受力不好，轴承受力大，其机械噪声也要比单螺杆压缩机要大。
At the same time, because of double screw compressor stress is bad, bearing load, its mechanical noise than single screw compressor.
本文讨论了柴油机燃烧噪声和机械噪声的分离方法；阐述了声源识别技术和发动机结构试验。
In this paper the separation method of combustion noise and mechanical noise, the identification technique of engine noise sources and the engine structure test were discussed.
机械噪声控制技术在舰船上的应用不但可以改善人机工作环境，而且还可以提高舰船隐身性能。
Machinery noise control technology applications in the ship can not only improve the human work environment, but also improve the performance of ship stealth.
在离心泵中，噪声包含两部分，一部分是由机械振动产生的机械噪声，另一部分是由流场产生的流动噪声。
In centrifugal pumps, noise includes two parts, one is mechanical noise which is generated by mechanical vibration, and the other is flow-induced noise which is generated by flow field.
为了研究控制船舶机械噪声，提出了船舶低噪声设计方法，建立了全船振动噪声评估及控制方法的设计流程。
In this paper, the low noise design method of the ship is put forward, and the design process about the vibration and noise evaluation and control is established.
指出螺旋桨噪声、水动力噪声和设备机座机械噪声被有效抑制后，管道系统便成为“安静型”潜艇的主要噪声源。
Then the pipe system becomes the main noise resource of quite submarine, when propeller noise, hydrodynamic noise and machinery noise of facility base are controlled effectively.
采用声压测量法对柴油机进行了整机噪声的测量，通过试验研究成功分离了发动机的燃烧噪声、机械噪声及进气噪声。
The diesel engine's noise is measured by using the acoustic pressure method. It separates successfully the engine's combustion noise, mechanical noise and inlet noise in test.
发动机噪声是汽车噪声源的主要部分，它是由多种声源发出的噪声组合而成的，主要包括空气动力噪声和机械噪声和燃烧噪声。
Engine noise is the greatest part of the vehicle noise, it consists of many kinds of noise especially gas kinetic noise, mechanical noise and combustion noise.
本文采用能量统计分布方法研究微机械悬臂梁的噪声模型，对热机械噪声理论模型进行了拓展和修正，使之适用于低温和高频条件。
A modified model of thermal-mechanical noise is developed to make it adaptable to the micromechanical cantilever in high frequency or low temperature.
噪声干扰对于包装机械电控系统的危害很大。
Noise jamming for electric control system of packaging machinery is very harmful.
静音：超低速同步电机减少了机械振动，彻底消除齿轮及电机高速运转的噪声。
No noise: the low speed motor reduced the mechanical vibration, totally solved the noise problem between gear and motor high speed running.
涡旋机械由于其结构简单、效率高、体积小、噪声低、运转平稳等特点被应用于车用增压器技术中。
Scroll machine which possess characteristics of high efficiency, small bulk, light weight, low noise, simple structure and working smoothly etc, is used in supercharged vehicle engine.
它体现了公共和私人领域之间的视觉界限，虽然在卧室有噪声污染并且楼下有机械设备。
It embodies the visual limit between the public and private realms, while it shelters the upper domains from noise pollution and the mechanical equipment on the ground-floor.
现场采用低噪音施工机械施工，减轻噪声扰民。
To adopt the construction machinery with low noise for the field construction to alleviate the noise.
两台泵在运转过程中均未见有机械密封泄漏现象发生，也未见有异常的振动和噪声。
No mechanical seal leakage or abnormal vibration or noise occurred to the two pumps during operation.
提出了一种适用于电容检测型微机械陀螺的信号检测电路并分析了其对噪声的抑制能力。
A circuit used for detecting the signal of the micromachined gyroscope with capacitive detection is pre-sented, and its capability of restraining noise is also analyzed.
齿轮传动所引起的振动和噪声是机械传动振动和噪声重要来源之一。
The vibration and noise brought out in mechanical system comes primarily from that produced by gears.
而且我们设计的风道，使得进气排气更为通畅，噪声和机械振动更小。
And we design the duct so that the intake and exhaust smooth, noise and mechanical vibration is smaller.
纺织机械。噪声试验规程。纱的加工缆索和绳制造用机械。
Textile machinery - noise test code - yarn processing , cordage and rope manufacturing machines.
同时论文对抗滑低噪声水泥混凝土路面机械化施工工艺进行了研究。
The paper also studies the mechanization construction technology of Tunnel Skid-resistance Low-noise Cement Concrete Pavement.
例举了有源振动控制在机械、建筑、噪声控制工程中的若干应用；
Some examples of application of AVC to machinery, architectural structure and noise control engineering are also given.
大量的旋转机械在运转时产生强烈的噪声，因而给人们的日常工作和生活带来许多烦恼。
Lots of rotary machines bring strong noise when they rotate. As the result of the noises, the people feel very annoyance in their daily life.
大量的旋转机械在运转时产生强烈的噪声，因而给人们的日常工作和生活带来许多烦恼。
Lots of rotary machines bring strong noise when they rotate. As the result of the noises, the people feel very annoyance in their daily life.
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