常平架轴文献(pubmed) 赞助商链接以下为句子列表:英文: Instantaneous Axis and Meshed Axis中文: 对瞬时轴和啮合轴的探讨 英文: Gyroscope gimbal bearings are nearly static, affording little relative motion for EHD film formation.中文: 万向节轴承几乎是静