最大负荷利用小时数（n）
The hours of usage during peak-load(n
最大负荷利用系数
coefficient of utilization of maximum load
装机利用小时数
capacity utilization hours
installed capacity utilization hours
有效满功率小时数
effective full power hours
设备平均利用小时数
average use time of power-generating equipment
装机容量利用小时数
time of utilization of installed capacity