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1982年以来,机械工业已推广了15批节能产品,对我国的能源节约和技术进步起到了积极的推动作用,现将第16批中泵产品转载如下表:
Since 1982, the machinery industry has promoted 15 batches of energy-saving products, which have played a positive role in promoting energy conservation and technological progress in our country. The 16th batch of pump products is reproduced as follows: