方位指示度盘 azimuth indicator dial

度盘指示器 DIAL POINTER ; dial indicator

刻度盘指示器 dial indicator ; dial indicator plug gauge

指示器刻度盘 indicator dial ; pointer dial

指示灯度盘灯 indicator lamp

偏心度盘指示仪 eccentric-scale indicator

指示器标度盘 [仪] indicator dial

泵刻度盘指示器 pump dial indicator

指示器标度盘壳 indicator dial cover

度盘指示灯 dial indicating lamp