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- The result shows that split-pin crankshaft can greatly improve inequality of its overturn torque, which is the most efficient technological measurement to reduce vibration and noise. 研究结果表明，错拐技术可大幅度改善该类机型倾覆力矩的不均匀性，是改善该类机型振动、噪声水平极为有效的技术措施。
- Reducing vibration and noise level in textile machinery and textile operation 降低纺织机械和纺织生产中震动与噪音问题
- DAMPING MATERIAL OF REDUCING VIBRATION AND NOISE AND ITS APPLICATION 减振降噪阻尼材料及其应用
- Reducing Vibration and Noise of High Speed Reciprocated Engine with Balancer Shafts 高速往复式内燃机应用平衡轴降低振动和噪声综述
- Powder Damping Technique Applied in reducing vibration and noise of cold saw clamp 在冷锯机夹盘减振降噪中应用粉体阻尼技术的实验研究
- Tuned damper is an efficient set to control vibration and noise. 摘要调谐阻尼器是控制振动和噪声的装置。
- reducing vibration and noise 减振降噪
- The paper presents the way of reducing propeller induced ship vibration and noise through better propeller design, stern flow field and improved design of stern appendages, etc. 本文从螺旋桨设计及船尾流场 ,包括附体设计等方面 ,研究降低螺旋桨诱导的脉动压力及船尾噪音的途径。
- We have developed a high-damping unreinforced U-shaped bellows with more excellent vibration and noise reducing capability by viscoelastic damping technique. 摘要利用粘弹阻尼技术，研制了一种减振降噪性能更优的高阻尼无加强U形减振波纹管。
- Analyzed the structural and run of currency count machine,identified the most noise source and vibration source in experiment method,and discussed the method of reducing vibration and lowering noise. 分析了点钞机结构和运行情况,用试验方法识别其主要噪声源和振动源,深入探讨了点钞机减振降噪方法,取得了显著效果。
- Luen tai Memory foam,is provided with the ability of reducing vibration and absorbing energy,applied in industry;car and medical treatment. 联大慢回弹海绵，还具有很好的吸能减振作用，广泛用于工业、汽车、医疗等行业。
- Active Structure Acoustic Control(ASAC) is the leading field in the area of Vibration and Noise Control. 结构振动声辐射主动控制技术(ASAC)是目前国际上振动噪声主动控制研究领域的前沿方向之一,有着巨大的潜在应用价值。
- This paper studied amplitued and decay law of earthquake wave, Contribution in reducing vibration and application of frequency in safe criterion of detonate vibration. 本文通过大量分析，认识爆破地震波的振动幅值与频率组成的衰减规律、频率在降震中的作用，及其作为爆破振动的安全判据。
- The vibration and noise level of high speed reciprocated engine can be remarkably reduced with balanced shaft. 加平衡轴的方法可以显著降低高速往复式内燃机的振动和噪声。
- Experiments show that the vibration and noise level of new riveter are decreased obviously. 实验表明新的铆枪结构后坐力和噪音明显降低。
- In feed plant,hammermill is one of main facilities,and also a main resource of vibration and noise. 锤片式粉碎机是饲料生产中的主要设备，也是饲料厂中的主要振动和噪声源。
- Direct-drive system best for lockstitch sewing, vibration and noise are lower than any item of sewing machine nowadays. 与普通电机相比，本机操作系统省电60%25左右，同比变频伺服马达省电30%25以上。
- The paper calculates and analyses the problem of vibration and noise of subway gear box with the combination of structural FEM and acoustic FEM. 摘要运用结构有限元法和声学有限元法，对地铁某型号齿轮箱振动与噪声问题进行计算分析。
- The newly designed GC8900 sewing head provides,with its low vibration and noise features,a very comfortable work environment. 全新设计的GC8900缝纫机，振动小，噪音低，给操作者提供了一个舒适的工作环境。
- A brush head support reduces vibration and makes the machine extremely stable yet manoeuvrable. 前置刷头减少了震动，使机器在保持非常稳定之余更能灵活的运作。
