因此产生的气压不足以形成巨大的快速振动。
The amount of air being force by the lips isn't enough to create those huge, rapid vibrations.
风中振动时，刷毛会产生反作用力，但同时它也可以减少机翼滑流，产生一个低气压乱流，机翼上形成回力，因而减小阻力。
Vibrating in the wind, the bristles create some drag. But they also reduce the wing's slipstream, an area of low-pressure turbulence that pulls back on the wing, and hence reduce drag.
通过测量凿岩机工作时的振动频率、钎杆转速、气温、气压和耗气量等性能参数，自动生成测试报告。
By testing vibration frequency, moving speed of drill rod, atmospheric temperature, pressure and consumption, a test report is automatically worked out.
时区转换、生物钟混乱、振动和气压波动可能会扰乱空乘人员的怀孕进程，通常会导致流产。
Changing time zones, biorhythm disorder, vibration and air pressure fluctuation may disrupt the development of pregnancy in flight attendants, often resulting in miscarriage.
利用地面和车载测试系统，对列车车体表面、车厢内部、隧道壁面空气压力变化、隧道内列车风、隧道口微气压波和隧道壁面振动加速度等参数进行测试。
Using the ground and vehicular test systems, many parameters such as pressure change, wind caused by train, micro-pressure wave and vibration acceleration of the wall of tunnel were tested.
结果表明，囊式空气弹簧隔振器的动刚度与充气气压基本成线性关系，与振动频率也基本是线性关系。
Experimental and analysis results show that, the dynamic stiffness shows linearity relation with inner gas pressure, and also with the vibration frequency.
对存在严重振动问题的某天然气压缩机的进气管路进行了气流脉动和管道振动分析，提出了管路调整措施。
The analytical study on the gas pulsation and piping vibration in a natural gas pipeline was presented, based on which the measures are suggested to control the excessive vibration.
功能：加热、振动、气压三种形式对眼睛、脑部进行保健按摩。
Name: eyes, brain health - Features: heating, vibration, three forms of pressure on the eyes, brain health massage.
通过对不同气压、不同频率空气隔振器受迫振动运动行为的研究，探索了空气隔振器的特点。
The behavior of air shock absorber under various air pressure and vibrating frequence was researched, and the structural characteristics of air shock absorber was also discussed.
气动标记机是利用空气压缩机和一个气阀控制打印头上下振动，在工件上打下标记。
Pneumatic marking printer utilizes the air compressor and a pneumatic valve marking on the work piece through controlling the marking head vibration up and down.
对低温乙烯贮存装置闪蒸气压缩机振动原因进行了分析。
The vibration causes of evaporation gas compressor for ethylene low temperature storage facilities were analyzed.
离心式氢气压缩机转速高、结构复杂、振动原因分析难度高。
Centrifugal hydrogen compressor has problems of high rotating speed, complex structure and high difficulty in vibration cause analysis.
一种充气轮胎，它防止了在正常状态下由于轮胎受到振动而导致驾驶舒适性变差并且明显改善了缺气压下行驶耐久性。
A pneumatic tire where ride comfort is prevented from being impaired by vibration input to the tire in a normal state and run-flat durability is remarkably improved.
本文导出了无基础V型活塞式空气压缩机振动的力学模型，阐述了减振系统设计计算的基本问题。
In this paper, the vibration mechanic at model for a no-base, V-type positon air compressor is deduced, some elementary problems of design and calculation of damping system are expounded.
气压式双给棉箱的喂入不匀率可控制在2%以内，比容量式振动给棉箱降低约50%。
The chute feeders feed-in unevenness can be controlled 2%, lower 50% than volume feeders.
气动即采用气泵和气阀控制气流，直接控制气压和流量，使得空气发生振动。
Air operated namely USES the air pump and the air valve control air current, the positive governing barometric pressure and the current capacity, enable the air to have the vibration.
影响汽车振动噪声的因素有设计、材料、胎压、结构、路况等，研究轮胎充气压力变化对轮胎和整车振动噪声的影响。
The influencing factors of noise and vibration of vehicles are material, tire pressure, vehicle's structure, road conditions, and so on.
借此理论，本文对较为复杂的往复式空气压缩机气阀振动信号作了分析，探讨了用于故障气阀自动识别的方法，收到了较好的效果。
According to this theory, this paper gives an instance for analyzing a vibration signal of reciprocating compressor valve. The method is fairly effective in mechanical fault recognition.
提出了减小天然气压缩机管道振动的结构方案及其相关理论，对消减气流脉动具有重要意义。
This article makes some plan and correlation theory to reduce natural gas compressor "s piping vibration. It makes much sense to reduce gas pulse."
提出了减小天然气压缩机管道振动的结构方案及其相关理论，对消减气流脉动具有重要意义。
This article makes some plan and correlation theory to reduce natural gas compressor "s piping vibration. It makes much sense to reduce gas pulse."
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