液态鼓风熔炼是我国工人阶级自己创造的具有独特风格的炼铜新工岂。经过四年的半工业性试验研究后,1976年开始又以日处理300吨精矿的工业规模正式投入生产。四个月来,操作正常、生产稳定,获得了各项良好的指标,可以说是初步通过了生产的考验。这是参加试验研究的工人、干部和工程技术人员狠批洋奴哲学、爬行主义、遵照 Liquid blast smelting is our own working class to create a unique style of new copper smelting Qi. After four years of semi-industrial pilot studies, the industrial scale of processing 300 tons of concentrate per day has been put into production since 1976. In the past four months, the operation was normal, the production was stable, and various good indicators were obtained, which can be said to have basically passed the test of production. This is the reason that workers, cadres and engineering technicians who participated in the experimental research severely criticized the principle of “slave-slaveism” and “repressionism.”