英语词汇“shaft pillar”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	shaft pillar
释义	shaft pillar 【采矿】井筒保安矿柱
随便看	mechanical video disc mechanical view of nature mechanical view of the mind mechanical view of time and space mechanical-vignetting mechanical virginal mechanical viscosity mechanical washer mechanical washer scrubber mechanical watch mechanical-watch mechanical water mechanical water lift mechanical water purification mechanical water shut off mechanical wave mechanical wave filter mechanical waveform synthesizer mechanical wave generator mechanical wax stirring machine mechanical wear mechanical wearing mechanical weathering mechanical weigher mechanical welding 鸡飞狗跳，人心惶惶鸡飞蛋打鸡飞蛋打一场空鸡飞蛋打，一切都完鸡飞蛋打，一场空鸡飞蛋打，人财两空鸡飞过篱犬吠窦，知有行商来买茶。鸡食放光虫，心知肚明鸡食盆里鸭插嘴鸡骨头熬汤，没多大油水勤恳勤政勤杂勤杂人员勤杂工勤王勤能补拙勤苦勤谨勥