ball bushing
常见例句
- Pilot bearing in crankshaft. The pilot bearing in the crankshaft is usually either a Bushing or a Ball bearing.
曲轴上的导向轴承：曲轴上的导向轴承一般或者是轴瓦，或者是球轴承。 - Feeder vices fitted to a floating plate with closing pressure regulation, sliding by ball-bushing on chromium-plated and tempered guides, floor stand.
送料夹钳带有夹紧压力调节功能， 安装在固定的导轨上由滚珠丝杠驱动。 返回 ball bushing