内沟槽数显卡尺 圆柱头 扁头 刀头 南京毫特科技有限公司

p1Src=//y1.yzimgs.com/uploads_old/400614/2012082721182639_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/400614/2012082721182639_old_1.jpg&p3Src=//y1.yzimgs.com/uploads_old/400614/2012082721182639_old_2.jpg