An automatic recognition system for characters on numeric meter dial plate displayed by LED is introduced.
介绍了一个数码管显示数字仪表表盘读数的自动识别系统。
A feeler gauge a dial indicator or a cam-angle meter can be used to test the amount of contact-point opening.
测隙规，千分表或触点闭合角测定表也可检测触点开度。
A feeler gauge a dial indicator or a cam-angle meter can be used to test the amount of contact-point opening.
测隙规、千分表或触点闭合角测定表也可检测触点开度。
A feeler gauge, a dial indicator or a cam-Angle meter can be used to test the amount of contact-point opening.
测隙规、千分表或触点闭合角测定表也可检测触点开度。
The utility model discloses an electricity meter. A photoscope with the magnification function is installed on a view window at the corresponding position of an indicating dial.
本实用新型公开了一种电表，指示盘的相应位置处的视窗上安装有具有放大功能 的透视镜。
In conventional calibration applications, multiple devices such as a standard generator, dial resistor and multi-meter were required.
在常规校准应用中，需要多个设备，如标准源、电阻箱和万用表。
In conventional calibration applications, multiple devices such as a standard generator, dial resistor and multi-meter were required.
在常规校准应用中，需要多个设备，如标准源、电阻箱和万用表。
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