drum dial


  • 翻译:鼓形刻度盘,刻度鼓

同义词

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

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