基本解釋往復(fù)主運(yùn)動(dòng)英漢例句雙語例句Grinding wheel for the rotating main movement, workbench as a vertical reciprocating motion, grinding wheel rack for intermittent movement into the vertical and horizontal feed movement.砂輪作旋轉(zhuǎn)主運(yùn)動(dòng),工作臺(tái)作縱向往復(fù)運(yùn)動(dòng),砂輪架作間歇的豎直切入運(yùn)動(dòng)和橫向進(jìn)給運(yùn)動(dòng)。reciprocating main motion更多例句