英语词汇crack speed是什么意思，crack speed的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	crack speed
释义	crack speed　裂纹扩展速度
随便看	joint plate joint pliers joint plot joint point joint pole joint pooling of imports joint probability joint probability joint probability density joint process joint processing joint product cost joint product costing joint product costing system joint product method joint product offer joint product production joint production joint products joint project joint project joint project joint property joint publication joint purchase

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。