基本解釋n. 螺紋導程英漢例句雙語例句As previously mentioned, the axial feed is automatically generated when cutting a thread by means of the lead screw, which drives the carriage.如前所述,當依靠驅(qū)動大拖板的絲桿切削螺紋時軸向進給是自動產(chǎn)生的。lead of screw thread更多例句專業(yè)釋義機械工程螺紋導程