本文从理论和实践方面探讨了矿用三相异步电机功率测量装置的设计及研制原理。
In this paper, principle of design and study of three-phase induction motor power measuring device is discussed in theory and practice.
在总结单相异步电动机一般分析方法的同时为助磁式单相异步电动机的提出和比较研究提供理论基础。
The work of summarizing the analysis method of single - phase asynchronous motor lay a good foundation of academic research of single-phase asynchronous motor with optimized magnetism.
本文从理论上系统地分析了服装结构设计图和服装样板之间存在的相承关系与相异关系。
The article analyzes the relativity between the construction drawings and the templates of clothes as well as the difference.
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