双工位数控钻孔机床 ZK30+ZK30 重庆丰正机械有限公司

p1Src=//y1.yzimgs.com/uploads/424573/202072-8547742.jpg?watermark/2/text/6YeN5bqG5Liw5q2j5py65qKw5pyJ6ZmQ5YWs5Y-4IA==/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/SouthEast