ob欧宝体育首页NAKANISHI中西nr-303进口高转速高频电动主轴机床钻孔机械手切削 气动主轴NR-303 深圳市奥莱德精密仪器有限公司

p1Src=//y1.yzimgs.com/uploads/493618/20161116-15315640.jpg?watermark/2/text/5rex5Zyz5biC5aWl6I6x5b6357K-5a-G5Luq5Zmo5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/SouthEast