“硬度”概念、定义、翻译-科学时代

单词	硬度
释义	请查阅刚度--硬度--稳定性
随便看	graphite graphite graphite graphite anode graphite anode electrolytic cell graphite bomb graphite crucible graphite electrode graphite fibre graphite fibre graphite fibre graphite fibre reinforced plastic graphite metal graphite moderator graphite paper graphite pump graphite resistance heater graphite-seal ring graphite single crystal graphite whisker graphitic carbon graphitic cast iron graphitic nitralloy graphitic pig iron graphitization

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。