在伟大领袖毛主席“备战、备荒、为人民”的伟大战略方针指引下,我们对原有耗电多、效率低、操作不安全的电炉加热烙铁接锯条方法进行了改革,实行低压短路接锯法,已获得显著效果,目前已正式投入生产。 Guided by the great strategic principle of Chairman Mao, the great leader, “preparing for war, preparing for war and for the people,” we have reformed the method of heating the iron-bonded saw blade in an electric furnace that used to have many problems of low power consumption, low efficiency, and unsafe operation. We implemented a low-voltage short- Act, has achieved remarkable results, has now officially put into production.