“塑料球压痕硬度计”的概念、定义、翻译、参考文献-科学参考

单词	塑料球压痕硬度计
释义	塑料球压痕硬度计 Encyclopedia 工学硬度计释 plastic ball indentation hardness tester塑料球压痕硬度计测定材料塑料球压痕硬度值的试验机。
随便看	summability with a weight summable summable basis summable derivative summable family summable function summable majorant summable operator summable random variable summable semigroup summable sequence summable series -summable series 「C, Summa Contra Gentiles summand sum mapping summarization Summarization of Materia Medica summarized Summarized Records of Poems and Poets from Guizhou summarizing summary summary generation Summary of Annual Events from Jianyan Period Summary of Chinese Ancient Rare Books

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。