英语词汇“hardness penetration”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	hardness penetration
释义	hardness penetration un.硬化深度 [网络]淬硬深度；淬火深度
随便看	variance between clusters variance between laboratories variance between primary sample units variance classification variance component variance component model variance components variance components method variance control variance-covariance variance covariance variance covariance matrix variance-covariance matrix variance-covariance propagation law variance-covariances variance criterion variance decomposition (vdc) variance description variance distribution variance error variance for stratified sampling variance from budget variance from planned cost of material variance from planned cost of materials variance from standard method

英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。