三用支农交流电焊机,是我社广大革命职工,遵照伟大领袖毛主席“我国有五亿多农业人口,农民的情况如何,这对于我国的经济发展和政权的巩固,关系极大”的教导,根据人民公社农业机械化程度的迅速提高,农机具维修量大幅度增长的大好形势的需要,克服重重困难,经过多次反复试验, The three-branch AC welder is the revolutionary worker of our society. Following the example of Chairman Mao, the great leader, “there are over 500 million agricultural population in our country. What are the peasants? This is of great relation to our country’s economic development and the consolidation of political power.” According to the rapid improvement of the level of agricultural mechanization of the people’s commune and the need for a good situation in which the maintenance of agricultural machinery has increased substantially, many difficulties have been overcome. After repeated tests,