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在伟大领袖毛主席“抓革命,促生产,促工作,促战备。”方针指引下,全国工业战线呈现出一派大好形势,我们兰化化肥厂也同全国一样,在批林批孔运动的推功下,生产蒸蒸日上。由于工业生产发展的需要,对于成份分析的要求也相应提高了,但对于合成氨原料气(水煤气、半水煤气)的分析一直采用手动的化学吸收法。这种方法劳动强度较大,分析速度慢(一个样需20分钟),满足不了生产发展的需要。我们遵照毛主席“独立自主,自力更生”的教导,自制了一
Under the guideline of “grasping the revolution, promoting production, promoting work and promoting war preparedness.” As the great leader, Chairman Mao Zedong, the national industrial front showed a fantastic situation. We, Lanhua Fertilizer Factory, like the whole country, pushed forward the “ Power, production is booming. Due to the needs of industrial production development, the requirements for compositional analysis have also been raised correspondingly. However, manual chemical absorption has been adopted for the analysis of ammonia feed gas (water gas, semi-water gas). This method is labor-intensive, slow analysis (a sample of 20 minutes), can not meet the needs of the development of production. In accordance with Chairman Mao’s ”independent and self-reliance" teaching, we have made one