同心度误差 meaning in Chinese

concentricity error

The method also has the desirable feature of time saving and operator bias removing . the technique can be applied for the measurement of the outside diameter , the core diameter , or the core concentricity of hollow - core optical fibers , so as to eval - uate fibers
这个技术可以测量出空芯光纤的纤芯直径、包层直径、纤芯的不圆度、包层的不圆度以及纤芯/包层同心度误差，从而用来评估空芯光纤的质量。