Coil binding is one of common half man-made binding methods and its products are completely spread out and placed. 螺旋装订是一种常见的半手工装订方式,其产品可完全摊开平放。
Briefly analyse the discernment method of single-stage coil of alternating current motor of innominate specification, include: homocentric form 、 catenarian form 、 acoss form, confirm relative data and draw spread chart of single-stage coil. 简要地分析了无铭牌单层绕组(包括同心式、链式、交叉式)交流电机的识别方法和相关数据的确定及绕组线圈展开图的绘制。