英语词汇“hinged bar”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	hinged bar
释义	hinged bar hinged bar [′hinjd ¦bär] (mining engineering) A steel extension bar placed in contact with the mine roof perpendicular to the longwall face and supported by yielding steel props. Also known as link bar.
随便看	pdksh pdkt pdkv pdl pdl2 pdla pdlb pdlbl pdlc pdlcd pdld pdlf pdl-ft p-dlg pdlg p-dlg5 pdli pdlim1 pdlim1-interacting kinase 1 pdlim2 pdlim3 pdlim4 pdlim5 pdlim7 pdll

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