rotate speed是什么意思

网络释义

1)rotate speed,信号盘2)dial key setting,信号盘时键定位3)dial,"拨盘,刻度盘,信号盘"4)dial break,"刻度盘断开,信号盘断开"5)dial motor,"刻度盘马达,信号盘马达"6)dial speed,"刻度盘速度,信号盘速度"