一、一心为革命敢于挑重担我厂原试制定型的反射速调管输出窗所用的材料是进口的云母片。由于帝国主义及各国反动派对我们进行封锁,因此输出窗的材料就成为去年小量生产及试制同类型速调管的主要难题之一。当时设计人员要求供应进口云母片,而材料部门提出:难道要我们向外国反动派去磕头求情吗?能不能想共它办法在国内解决呢?这个问题提得对!这对我们搞材料的同志来说既是压力,又是动力。毛主席说:“我们是主张自力更生的。我们希望有外援,但是我们不能依赖它,我们依靠自己的努力,依靠全体军民的创造力。”毛主席还教导我们:“世间一切事物中,人是第一 First, one heart for the revolution Dare to pick the burden I bear the original factory prototype stereotypes reflection klystron output window material used is imported mica. Owing to the blockade imposed by imperialism and the reactionaries from all over the world, the material of the export window became one of the major problems in producing and trial-producing the same type of klystrons last year. At that time, the designer asked for the supply of imported mica flakes, while the materials department put forward: Should we ask the foreign reactionaries to kowtow to seek mercy? Can we think of a total solution to the problem in our country? This question is right! That is both stress and motivation. Chairman Mao said: “We are advocating self-reliance. We want foreign aid, but we can not rely on it. We rely on our own efforts and rely on the creativity of all military and civilian people.” Chairman Mao also taught us: "In all things in the world, people are the first