短语词组短语cross arm pin 横担销针cross head pin 十字头销cross -pin type joint 万向节头;详细翻译cross head pin bearing 十字头销轴承;十字头销;十字头销轴承域名cross s pin 十字销;十字头销Cardan Cross -pin Spindles 十字轴式万向联轴器cross pin type joint 万向节头 返回 cross pin