短語(yǔ)詞組短語(yǔ)non -reheat regenerative steam cycle 無(wú)再熱再生蒸汽循環(huán)regenerative reheat cycle 廻熱再熱循環(huán)cycle reheat regenerative steam 再熱蒸汽再生循環(huán) 返回 reheat regenerative cycle