axle colar,collar,shaft collar是什么意思

中文翻译轴环

网络释义

1)axle colar,collar,shaft collar,轴环2)three-axis frames,三轴环架3)Two axis loop,双轴环道4)trunnion ring,耳轴环5)air duct collar,气道轴环6)crankshaft collar,曲轴轴环