concentriclyadv.同心的；共心的；同轴的concentricadj.同中心的；同轴的concentric jaw chuck自动定心卡盘concentric sclerosis[医] 同心性硬化, 巴洛氏综合征concentric structure同心构造concentric outerhose同心外管concentric costellae同心壳线concentric cylinders同心圆柱体concentric domed mire同心圆状沼泽concentricity mandrel同心度测量心轴concentricity monitor同心度监控器concentric inner hose同心内管