本文介绍了近几年铜陵有色金属公司由于加强用电经济运行管理工作，降低了电费成本，取得了明显的经济效益。

This paper introduced strengthened power user management and lower power cost in recent years in Tongling Non -ferrous metals co. Remarkable economic benefits have been obtained.

youdao

本文介绍了近几年铜陵有色金属公司由于加强用电经济运行管理工作，降低了电费成本，取得了明显的经济效益。

This paper introduced strengthened power user management and lower power cost in recent years in Tongling Non -ferrous metals co. Remarkable economic benefits have been obtained.

youdao