main vibration source的意思|示意

As a tool of diagnosing defect and identifying the source of vibration, it can judge the magnitude of structural intensity and make out the main route of vibration transmission.

作为一种诊断结构缺陷和识别噪声源的工具，它可以确定结构振动的大小，判断结构振动的主要传播途径。

The guide rail, which ACTS as the main source exciting lateral vibration of cabin, is a key part of an elevator.

导轨作为电梯的导向部件是电梯的重要组成部件，是使轿厢产生水平振动的主要激励源。

The vibration of the circular saw plate is a main sound source in the metal sawing noise.

圆锯片的振动是金属锯切噪声的主要声源之一。

The dynamic analysis which puts emphasis on the main vibration source is performed, and the shaking forces are evaluated.

对泵进行动力分析，定量计算振动力的大小。

The main source causing the vibration of the attached building is found by cross correlation function analyses of random vibration.

采用随机振动相关分析的方法确定了引起尾水平台振动的主要原因。

By making the dynamic performance test, the vibration weak points and the main vibration source of the prototype are found.

通过设计动态性能试验，找到了样机的振动薄弱环节和主要振源，提出了改进措施。