振动设备 meaning in English

tilter

With the various development of large scale vibrating mechanicals such as vibrating screen , the assumption to utilize compressed air as power source has evoked much concern . the research on vibrators has become an important subject relating with vibrating equipment
随着振动筛等大型振动设备多元化发展方向的需要，利用气压能作为激振动力源的构想日益引起人们的关注，与其相关的气动激振器的研究与开发成为振动设备领域中的一个重要课题。
2 . when the test is going along , the connection between the output of the test system and computer is broke off while the state of the test system is changing , so it is difficult to ensure the same precision of stochastic waveform reappearance of the test system output
进入试验运行后，计算机输出的控制信号与振动设备响应之间的关系便成了开环，由于试验台或被试对象的状态在试验过程中会发生变化，所以难以保证被控系统按同样的精度再现给定的随机物理量。