“harmonious mean diameter”概念、定义、翻译-科学时代

单词	harmonious mean diameter
释义	力学词汇手册 harmonious mean diameter 调和平均径
随便看	summer school summer science programme summer session summer sled Summer Solstice Summer Solstice summer solstice summer solstice summer solstice summer solstice summer squash summer squash summer stock summer stock summer-syncope summer teachers' course summer theatre summer theatre summer time summer time flex summer tryout summer vacation summer vacation time summer-warm disease summerwood

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。