Abstract:

Abstract: Taking large open-pit and underground mining Pingshuo company for example, the article introduces large equipment and domestic production condition according to open-pit and underground mining , presents the development direction of domestic production, and summarizes the existing problems in domestic production development, which has reference for domestic production development work in Pingshuo company.

摘要：

摘　要：以平朔公司为例，分露天和井工2个部分对平朔公司大型设备及其国产化工作现状做了介绍，提出了国产化工作的发展方向，总结了国产化开发工作中存在的问题，对平朔公司国产化开发工作具有借鉴和参考意义。