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前言根据305工程的设计需要,在1974年6、8月分,我们对煤矿使用的钢绳牵引胶带输送机进行了学习考察。学到了不少好思想、好经验,对我们的设计工作有很大的启发和促进。煤炭战线的广大职工在伟大的无产阶级文化大革命运动中,遵照毛主席的教导:“我们不能走世界各国技术发展的老路,跟在别人后面一步一步地爬行。我们必须打破常想,尽量采用先进技术,在一个不太长的历史时期内,把我国建设成为一个社会主义的现代化的强国。”他们破除迷信解放思想,坚持“独立自主,自力更生”,“开发矿业”的方针。从1968年到现
Foreword According to the design needs of the 305 project, in June and August 1974, we conducted a study tour of the wire rope traction belt conveyor used in coal mines. Learn a lot of good ideas, good experience, our design work has great inspiration and promotion. In the great proletarian cultural revolution movement, following the teachings of Chairman Mao, “We can not take the old path of technological development in all countries in the world and crawl step by step behind others. We must break the longing and try to adopt advanced Technology in a not too long historical period to build our country into a modern and powerful socialist country. ”They have broken away from superstition and emancipation of their minds and adhered to the principle of“ independence and self-reliance ”and“ mining development. ” From 1968 to the present