reciprocating main motion
基本解釋
- 往複主運(yùn)動
英漢例句
- 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.
砂輪作鏇轉(zhuǎn)主運(yùn)動，工作臺作縱曏往複運(yùn)動，砂輪架作間歇的竪直切入運(yùn)動和橫曏進(jìn)給運(yùn)動。