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生产中需要加工高精度高质量的零件，但现有设备没法达到怎么办？这里介绍的长春光机所的这篇文章，在改造旧设备提高加工精度的生产实践中，生动地体现了“没有条件创造条件也要上”的大庆人的革命精神，不仅大大提高了我国的机制工艺水平，而且为我们提供了“精化”机床的经验。为了促进我国四个现代化的进程，改造旧设备，欢迎大家多多介绍有关这方面的材料。
Need to process high-precision production of high-quality parts, but the existing equipment can not be how to do? The article of Changchun Institute of Optics, introduced here, vividly expresses the revolutionary spirit of Daqing, “without conditions to create conditions,” in the production practice of transforming old equipment to improve machining precision. This article not only greatly enhanced our country’s Mechanism level of technology, but also to provide us with “refined” machine tool experience. In order to promote the process of the four modernizations in our country and transform the old equipment, we are welcome to introduce a great deal about the materials in this regard.