英语词汇extra high vacuum的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	extra high vacuum
释义	extra high vacuum [?ekstr? hai ?v?kju?m] 释义超高真空
随便看	self-righting principle self-righting test self-righting toy self-righting type self-right partially enclosed life boat self-right partially enclosed lifeboat self-risen ground self-rising self rising selfrising flour self rising flour self-rising flour self-rising flours self-rising ground self-roasting self roasting selfroasting self-root plant self root plant self-rotated stopper self-rotation self rotation self-rotations self-rotation state self-routing

英汉双解词典包含4367426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。