短語詞組短語vertical down position welding 向下立焊Vertical Jaw Position 垂直頜位關系side vertical pocket position 直袋位線vertical l position 豎直位置vertical up position welding 向上立焊vertical working position 垂直工作位置vertical print position adjustment range 天地可調(diào)范圍vertical 4 position electric turret 軸式四工位電動轉(zhuǎn)塔welding in vertical up position 向上立焊 返回 vertical position