英语词汇“automatic spider”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	automatic spider
释义	automatic spider automatic spider [¦ȯd·ə¦mad·ik ′spīd·ər] (mining engineering) A foot or hydraulically actuated drill-rod clamping device similar to a Wommer safety clamp.
随便看	concluding observation conclusible conclusion conclusionary conclusion does not follow conclusion of fact conclusion of law conclusion, rule, analysis, and conclusion conclusion, rule, explanation, application, & conclusion conclusions conclusions and recommendations on maritime exercises conclusions of fact conclusions of law conclusions of the revolutions of 1848 conclusion to the country conclusive conclusive evidence conclusively conclusiveness conclusive presumption conclusory conclusum concn concoa concoct

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。