single function instrument的意思|示意

The DC electric machine rotor comprehensive testing instrument solves problems of single function of electric machine rotor testing instrument and inconvenient operation in the prior art.

它解决了现有技术存在的电机转子检测仪功能单一，使用不便。

This paper refers to a new kind rotational speed test instrument of the modern printing machine's cylinder with high accuracy and multi-function, which based on the single chip of 89C51.

本文介绍一种以单片机89C51为核心的高精度多功能印刷机滚筒转速测试仪。