This paper presents a new method of accurate and quick recognizing mechanical-type indicator card.

介绍了一种用计算机精确、快速识别机械式示功图的方法。

youdao

This paper presents a new method of accurate and quick recognizing mechanical-type indicator card.

介绍了一种用计算机精确、快速识别机械式示功图的方法。

youdao