The main motor needs to be replaced during the whole modernization in Heavy Plate Plant of Angang New Steel Co.

鞍钢新轧钢公司厚板厂整体改造过程中，主电机需更换。

youdao

On their own, the opening of this new solar plant or the installation of new smart meters or the investment in grid modernization will not be enough to meet the challenges posed by our dependence on fossil fuels.

WHITEHOUSE: President Obama Explains the Smart Grid and Economic Recovery | The White House