drag-hinge spindle的意思|示意
美 / /
英 / /
drag-hinge主轴
drag-hinge spindle的网络常见释义
阻力铰轴 ... 球铰轴承 ball socket bearing; ball socketed bearing 阻力铰轴 drag-hinge spindle 阻力铰轴承 drag-hinge bearing ...