circular dial

• 圆度盘

circular dial的用法和样例：

例句

1. The actual dial can have a quite arbitrary shape.
   实际的度盘可有各种形状。
2. The measurement is shown on a dial on the dashboard-a point that is apart from the source of the measurement.
   测得的结果则显示在远离测量地方的仪表板的标度盘上。