英语词汇“retraction jack”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	retraction jack
释义	retraction jack 英?[ri?tr?k??n d??k] 美?[r??tr?k??n d??k] 释义升降机; 收放机构
随便看	surface stacking chart surface stain surface staining surface standing wave surface state surface-state surface state charge surface-state charge density surface state concentration surface state density surface state effect surface state of electron surface states surface state theory surface sterilization surface sterilization method surface stimulating electrode surfaces-to-air missile surfaces-to-air missile system surface stone surface storage surface stormflow surfaces-to-surfaces surface strain surface streak

英汉翻译词典包含4367426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。