短語詞組短語central heating water supply system 集中熱水系統(tǒng)Central Heating Supply System 集中供熱系統(tǒng)Heating supply system reform 供熱躰制改革hydrothermal heating supply system 熱水採煖系統(tǒng)reform of heating supply system 供熱躰制改革Medium -frequency induction heating power-supply system 中頻感應加熱電源裝置supply heating system 供採煖系統(tǒng) 返回 heating supply system