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广东省韶关钢铁厂机修车间的革命职工,狠批林彪鼓吹的反动的“天才史观”,针对烘模用油喷灯喷油嘴出油孔易堵塞的问题,对油喷灯结构进行了改进,改进后的油喷灯使用效果良好,其结构如图所示。改进后油喷灯的特点是:由于将喷油嘴出
Revolutionary workers in the workshop of Shaoguan Iron and Steel Plant in Guangdong Province relentlessly criticized the reactionary “historical view of genius” advocated by Lin Biao. In view of the problem of blockage of the oil outlet of the injection nozzle for baking molds, the structure of the oil burner was improved and improved After the oil burner with good results, the structure shown in Figure. Improved oil burner features are: due to the nozzle out