Changing and swing of the axis of flow power is normality.

该河段水流的动力轴线的变化和摆动是常态。

youdao

The change law of net swing for the unit axis is derived, the possible reseaus of the irregular swing are analyzed, and the methods for calculating regular swing are given in this paper.

本文推导了机组轴线净摆度的变化规律，对不规则摆度产生的可能原因进行了分析，给出了规则摆度的计算处理方法。

youdao

This methods is useful for the quality control of the axis swing.

此方法对机组安装轴线摆度质量控制，提高摆度有较大意义。

youdao