英语词汇contractor demonstration test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	contractor demonstration test
释义	contractor demonstration test 简明释义厂商示范试验专业释义 1 航空、航天科学技术厂商示范试验
随便看	physical entity physical environment physical equation physical equilibrium physical equipment physical equipment table physical error physical estimator physical evaluation Physical Evaluation Board physical evaluation board liaison officer physical evaporation physical event physical events physical evidence physical evidence at the scene physical exam physical examination physical examination of judicature physical examination rate physical examinations Physical examination under general anesthesia Physical examination under local anesthesia physical exercise physical exercise prescription

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。