基本解釋[經(jīng)濟(jì)學(xué)]自動(dòng)開(kāi)關(guān)快跳恒溫器專業(yè)釋義經(jīng)濟(jì)學(xué)自動(dòng)開(kāi)關(guān)快跳恒溫器