consumption amount of Primary Energy 一次能耗
high energy primary electron 高能原电子
Primary Energy 一次能源; 一次能量; 初级能源
primary energy availability 一次能源利用率
Primary Energy Consumption 一次能耗; 一次能源消耗量; 一次能源消耗
primary energy consumption coefficient 一次能源用能系数
primary energy consumption rate 一次能耗率
primary energy consumption ratio 一次能耗比
primary energy economic ratio 一次能源节约率
primary energy efficiency 一次能耗率
primary energy efficiency ratio 一次能源利用系数
primary energy rate 能源利用率; 一次能源利用率
Primary Energy Ratio 一次能源利用率; 一次能源利用系数
primary energy ratio PER 一次能利用率
primary energy ration 一次能源利用系数
primary energy resource 一次能源
primary energy source 一次能源; 初级能源
primary energy sources 一次能源
primary energy structure 一次能源结构