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我厂锻工车间自从在3吨自由锻锤上使用了锻造操作机以后,装取料工作仍一直停留在依靠臂吊和料叉加上笨重的体力来进行。为了改变这种落后面貌,锻造车间革命职工以大庆
Our factory forging workshop Since the forging operation machine was used on the 3-ton free forging hammer, loading and unloading work has been still relying on the boom and fork with the heavy physical strength. In order to change this backwardness, forging revolutionary workers in the workshop to Daqing