alignment of shafts by coupling的意思|示意
美 / /
英 / /
用联轴器找主轴中心
alignment of shafts by coupling的网络常见释义
用联轴器找主轴中心 ... alignment of shafts 主轴找中心 alignment of shafts by coupling 用联轴器找主轴中心 alignment of tuned circuit 调谐回路微调，调谐回路调准 ...