基本解釋n.測斜儀同根派生 gradiograph相關詞英漢例句Keywords bores in blind-main-well;directed drilling;full-drilling;KXZ-A digital gradiograph; 盲主井鉆孔;定向鉆進;滿眼鉆進;KXZ-1A型數字測斜儀;gradiograph更多例句