短語詞組短語power system demand 功率系統(tǒng)需求power market demand 電力市場需求power energy demand 電需求power market demand forecast 電力市場需求預測Power on demand 按需供電技術;按需供電electric power market demand 電力市場需求power r demand 功率需量prediction on power market demand 電力市場需求預測maximum gate power hourly demand 最大每時需量 返回 power demand