在贯彻党的教育与生产劳动相结合的教育方针下,我单位已办起了化工厂,同学们除平时学习课本知识外,还可以在化工厂内得到一定时期的锻炼,使所获得的书本理论知识在实践中得到运用,解决存在于生产中、在目前就我们知识水平所能解决的实际问题。例如,就拿对盐酸的提纯来说,在未革新前,生产装置(如图1)尽管非常简单,但是给人带来的麻烦却不少,每蒸馏一次总要进行一次大拆卸。由于经常搬动仪 Under the education policy of combining the Party’s education and productive labor, our unit has already set up a chemical factory. Apart from learning textbook knowledge, students can get a certain amount of training in the chemical factory and make the obtained books Theoretical knowledge is used in practice to solve the practical problems that exist in production and which can be solved by our present level of knowledge. For example, to purify the hydrochloric acid, the production plant (Figure 1), although very simple, has had a lot of hassle before purification, with a major disassembly per distillation. Due to the constant moving instrument