secondary hardness

意思翻译

二次硬度；回火硬度

相似词语短语

secondary───n.副手；代理人；adj.第二的；中等的；次要的；中级的

hardness───n.[物]硬度；坚硬；困难；冷酷

durometer hardness───[力]计示硬度

secondary consumer───次级消费者

hardness tester───硬度试验机；硬度测定仪

secondary education───中等教育

secondary color───次生色；n.合成色，间色；二次色

secondary school───n.中学；中等学校

secondary products───次级产品；副产品

双语使用场景

The invention has the advantages of lower cost, good treatment effect to water obstruction scales with high hardness and high silicon content and no secondary pollution to a film system.───本发明有益效果为：成本较低、对高硬度、高硅含量的水阻垢处理效果好、对膜系统不会造成二次污染。

Applications of black Cr plating, different types of baths and the secondary additives used, and relationship between blackness and hardness of the coating have been summarised.───概述了黑铬镀层性能、黑度与硬度关系，目前出现的工艺类型、辅助添加剂和镀层应用等状况。

英语使用场景 secondary hardness