“理论的基础是实践,又转过来为实践服务。”我们在研制新型电池的工作中,遵照毛主席这个教导去做,有了一点体会。起初我们坚持反复实践,研制工作获得了初步进展,在几个月内就开始试制单电池,取得了一定的实际效果。但是,随着工作的开展,逐步暴露了新的矛盾。我们搞了许多工艺性实验,即在配方、加工条件等问题上下功夫,整天忙于烧炉子、测样品。可是,研制工作中出现的矛盾却很长时间得不到解决,出现了“上马虽快进 “The theory is based on practice and on the turn serves the practice.” In our work on developing a new type of battery, we did something in accordance with Chairman Mao’s teachings and gained some experience. At first, we insisted on repeated practice and made preliminary progress in research and development. In a few months, we started trial production of single cells and achieved some practical results. However, as the work progressed, new contradictions were gradually exposed. We have done a lot of craft experiments, that is, in formulating, processing conditions and other issues work hard, burning stove all day, measuring samples. However, the contradictions in the research and development work have not been solved for a long time. There has been "