英语词汇Rockwell Hardness Testing怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	Rockwell Hardness Testing
释义	Rockwell hardness test 【工程】洛氏硬度试验
随便看	sound law sound laws soundless soundlessly soundlessness soundlessnesses sound level sound-level meter sound locator soundly sound man soundman sound man, soundmen sound masking sound mixer sound motion pictures sound-muffling sound navigation and ranging soundness soundnesses sound off sound off quarters sound on sound ... out sound out

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。