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概述: 机械工业部1985年3月委托武汉材保所在武汉召开热处理工艺材料工作委员会第一次会议会议的主要任务是提高我国热处理工
Overview: The Ministry of Machinery Industry in March 1985 commissioned by Wuhan, Wuhan Material and Environmental Protection Institute held in Wuhan, the first session of the Working Committee on heat treatment materials, the main task of the meeting is to improve China’s heat treatment