Read Edit View history 二次能源 èrcìnéngyuán secondary energy Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 二次能源 èrcìnéngyuán secondary energy Energy source produced by processing or converting primary energy, such as electricity, gasoline, or coal gas Edit Delete References Add reference same_as 二次能源/二次能源 → 人工能源/人工能源 Edit Delete see 二次能源/二次能源 → 一次能源/一次能源 Edit Delete
二次能源 èrcìnéngyuán secondary energy Energy source produced by processing or converting primary energy, such as electricity, gasoline, or coal gas Edit Delete