英语词汇“roof stringer”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	roof stringer
释义	roof stringer roof stringer [′rüf ‚striŋ·ər] (mining engineering) A lagging bar running parallel with the working place above the header in a weak or scaly top in narrow rooms or entries which have short life.
随便看	family accipitridae family aceraceae family acipenseridae family acknowledgement tree family acrididae family actinidiaceae family actinomycetaceae family action council family action information board family adelgidae family adiantaceae family, adult and community learning family, adult and workplace literacy family advocacy case management team family advocacy law enforcement training family advocacy program manager family advocacy staff training family advocacy staff training, advanced family aegypiidae family aepyornidae family agamidae family agaricaceae family agavaceae family agonidae family aids education and prevention through imams

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。