本文分析了当前出现的三相输入单相输出式交流弧焊变压器的工作原理及结构特点。
The operating principle and the structural features of the newly developed opposite-V type of A. C. arc welding transformer are analyzed in this paper.
本文分析了当前出现的三相输入单相输出式交流弧焊变压器的工作原理及结构特点。
The operating principle and the structural features of the newly developed opposite-V type of A. C. arc welding transformer are analyzed in this paper.
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