hammer scale
英 [ˈhæmə(r) skeɪl]
美 [ˈhæmər skeɪl]
锻（铁）鳞；锻造（氧化）铁屑（皮）
双语例句
- Author analyzes the causes of main defects of hammer forgings, such as overlap, mismatch, scale mark as well as die collapse, and presents preventive measures.
分析了锤上模锻件的主要缺陷&折叠、错移、氧化皮垫伤、锻模塌陷等的主要成因，提出了预防解决的措施。 - A new design method of time distorted model of water hammer in a pressure pipe of hydropower station is suggested in this paper, and the model scale relationship is verified by the graphic method of calculating water hammer pressure.
为此，本文提出了模拟水击的时间变态模型设计方法，通过图解法验证了其比尺关系。 - Prevention and Control for the Water Hammer of the Large Scale Liquid Chemical Terminal
大型液体化工库水锤的防止与控制