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

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。

单词	rolling jack
释义	rolling jack　打光机
随便看	strength function strength grading of cement strength grading of concrete strength of acid strength of acid strength of acid strength of attack strength of clamping action strength of ebb strength of flood interval strength of forbiddenness strength of linkage strength of materials strength of multiplication strength of operation strength of service strength of simple sound source strength of sound source strength of structure strength prediction strength range strength reduction strength reduction pass strength reduction processor strength test of sand