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在我们吉林染料厂硫酸车间有两台串联使用的大型塑料电除雾器。这一组在无产阶级文化大革命中诞生的新设备,在我国硫酸工业中迅速推广了,给国家节约了原子能工业大量需要的材料——铅,为加速国防工业的发展作出了贡献。远远超出经济意义的是这组设备再次雄辩证明了一个真理:“一切真知都是从直接经验发源的”。经过无产阶级文化大革命锻炼的工人阶级有无限的认识能力,他们能够不断地把自然界蕴藏着的潜力挖掘出来,迅猛地向生产的深度和广度进军。事实生动地说明,作为非金属的塑料本身不导电,但是工人们却用它制造出电除雾器,成为我国专用化工设备方面的一个创举。这充分说明工人阶级不仅是阶级斗争、生产斗争的主力军,同样也是科学实验的主力军。
In our Jilin dye factory sulfuric acid plant has two large plastic electric mist eliminator used in series. This group of new equipment, born during the Great Proletarian Cultural Revolution, was rapidly promoted in the sulfuric acid industry in our country. It has saved the country from lead, which is in large demand for the atomic energy industry, and contributed to accelerating the development of the national defense industry. Far beyond economic significance, this group of devices eloquently once again proved the truth: “All true knowledge derives from direct experience.” The working class, trained through the Great Proletarian Cultural Revolution, has an infinite understanding of the potentialities that they have been able to continually tap into the natural world and march rapidly into the depth and breadth of production. The fact vividly shows that non-metallic plastic itself is not conductive, but workers use it to manufacture electric mist eliminator and become a pioneering undertaking for our country’s special chemical equipment. This fully shows that the working class is not only the main force in the class struggle and the production struggle, but also the main force in scientific experiments.