英语词汇“shaft plumbing”的翻译、意思、用法、释义-英汉汉英词典

单词	shaft plumbing
释义	shaft plumbing 【采矿】竖井垂线定向法，竖井铅锤测量以上来源于：《21世纪大英汉词典》 shaft plumbing直井锤测量shaft plumbing竖坑铅垂法shaft plumbing豎坑鉛垂法測量學shaft plumbing直井錘測量礦冶工程名詞
随便看	yperites yp extent. ypg coordinate system y piece y-piece y piecemeal y pight y-pight ypight y-pipe ypocritical cant y ponomeutidae yponomeutidae yp orientation y position yppari ypres ypresian age y.p.s.c.e. ypsce ypsilandra thibetica ypsilanti ypsilanti, alexander ypsilanti, demetrios ypsiliform