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本文简述了80年代我国自行研制的冷泵低温刀具系统,对其组成、参数、应用效果等结合具体材料加工进行了介绍。
In this paper, the cryogenic tool system developed by ourselves in our country in 1980s is briefly introduced, and its composition, parameters, application effect and so on are introduced in combination with the specific material processing.