vibration device meaning in Chinese

振动装置

The article designs a kind of new type hydraulic exciting vibration screens which apply the new type hydraulic exciting vibration devices that are based on the hydraulic exciting wave drive theory
本文设计了一种新型液压振动筛，它应用了基于液压激波传动机理提出的液压激振器作为振动源。
Although the imitation cannot achieve the same high level muscle activity as a good quality vibration device , normal user can hardly differentiate between a good and a poor device as they both give similar tingling sensation
纵然仿制仪器不能像真正重力提升仪般有效提高肌肉活动水平，仿制仪器却又能产生与真正重力提升仪相近的震颤感觉，一般用者难以分别。
Nowdays , a majority of vibrating screens rollers on domestic and foreign markets , in fact adopt a kind of mechanic inertia vibration device . the working parameters ( frequency and amplitude ) of screens cannot be adjusted , and they can only be working in fixed parameters , so which have bad adjustabilitis . the inertia vibration device need a great deal of maintaining and high maintaining expense and which have high yawp
当前，国内外市场上的振动筛大多采用机械式惯性激振器作振动源。筛机的工作参数?频率、振幅都不易调节，只能在固定参数下工作，因此适应性较差，且惯性激振器维修量大、维修费用高、噪声大。