耳轴环的英文

• trunnion ring

• 耳:    ear
• 轴:    axle; shaft
• 环:    ring; hoop
• 耳轴:    trunnion; wrist
• 轴环:    arbor collar; axile collar; axle collar; axle ring; axle shaft collar; burr; collar of shaft; collecting ring; cylinder jaw; ruff; shaft collars; spider collar

其他语言

耳轴环的日语：トラニオンリング