fan dial


  • 翻译:扇形刻度盘

同义词

1)fan dial,扇形刻度盘2)fan dial,扇形度盘3)spherical dial; spherical scale,球形刻度盘4)circular scale,圆形刻度盘5)drum dial,鼓形刻度盘,刻度鼓6)drum dial; cylinderical dial,圆筒形刻度盘

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