Fann dial reading 范氏刻度盘读数

torque wrench dial reading 扭力扳手读数

Dial Reading Viscometer 表盘粘度计

dial-reading thermometer 圆盘刻度温度计

reading dial 读数盘

dial indicator reading 千分表读数

dial gauge reading 指示表读数

fine-reading dial 精读刻度盘

coarse-reading dial 粗读数度盘