Utility The utility is a commercial power source that supplies electrical power to specific facilities from a large centralpowerplant.
市电市电是商业电源，从大型中央电站向各设施供电。
2
For example, the central combined heat and powerplant was probably the best move from an energy performance standpoint and yields direct cost savings over the life of the project.
比如，采用集中供热可能是从能源效益立场和整个项目生命周期角度来看所得出的最佳做法。
3
The combustion stability of an imported 800MW boiler in Suizhong PowerPlant is controlled by its central air quantity and the vane angle of second air.