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本文着重谈了我厂在锻锤上应用塑料活塞环的概况及有关情况,文中还对锻锤使用塑料活塞环后做了经济价值分析对比。
This article focuses on the factory forging hammer on the application of plastic piston ring overview and the situation, the article also forged hammer after the use of plastic piston rings to do economic value analysis and comparison.