“contact hardening”概念、定义、翻译-科学时代

单词	contact hardening
释义	水产业词汇手册 contact hardening 接触硬化
随便看	International Wheat Council--International Wheat Council (IWC) International Wheat Council (IWC) International Who's Who International Women's Organization International Working Men's Association International Working Women's Day International Workshop on Precipitation Measurement International Youth Organization internegative internegative Internet Internet Internet Internet Internet Internet Internet Internet 2 Internet access Internet access device Internet access mode Internet access mode (IAM) Internet access mode--Internet access mode (IAM) Internet access provider Internet access provider

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

contact hardening