英语词汇“shaft signaling”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	shaft signaling
释义	shaft signaling shaft signaling [′shaft ¦sig·nəl·iŋ] (mining engineering) The transmission of visible and audible signals between the onsetter or hitcher at the pit bottom and the banksman or hoistman at the pit top.
随便看	soffioni soffit soffit block soffit board soffit bracket soffits soffitt soffit ventilation soffons soffosian knob soffritto sofg sofga sofg (standards and ontologies for functional genomics) anatomy entry list sofht sofhyt sofi sofia sofia aleksandrovna leshern sofia alekseevna sofia alekseyevna sofia bardina sofia, bulgaria sofia district sofia dzerzhinskaia

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