英语词汇drawing-off air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	drawing-off air
释义	drawing-off air 简明释义排气：从设备或空间中排出气体的过程。专业释义 1 交通运输工程抽出空气
随便看	download file Download folder downloading down loading download file downloading images download information downloading downloading utility download limit download link download manager download manager download now download only download protocol Download rate downloads downloads download site download speed download video Download youtube Download youtube video down lock

英汉双解词典包含3185865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。