In this paper, the application of ferrograph analysis technology in Shendong Colliery is introduced.

本文介绍了铁谱分析技术在神东矿区的应用情况。

youdao

In this paper, the application of ferrograph analysis technology in Shendong Colliery is introduced.

本文介绍了铁谱分析技术在神东矿区的应用情况。

youdao