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	globulomaxillary cyst globulose globulous globulus globus globus access to secondary storage globus advance reservation service globus alliance globus architecture for reservation and allocation globus cell globus connect multi-user globus consortium globus executable management globus hystericus globus major globus minor globus pallidus globus pallidus and substantia innominata area globus pallidus internus globus pallidus pars interna deep brain stimulation globus pallidus pigmentary degeneration globus pharyngis globus resource allocation manager globus security infrastructure ftp globus teleoperations control protocol

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