阐述了系统的工作原理和结构设计,进行了转速和偏心度的测量实验.

Some experiments were carried out to measure the rotational speed and the degree of eccentricity.

测量转子偏心度的目的是为了检查各部件与泵轴的同心度.

Measurement of rotor eccentricity is designed to check all parts of concentricity with shaft.