短語詞組短語heat transfer pump coupling 載熱劑泵聯(lián)軸器heat drain pump 排熱泵heat -pump unit 水源熱泵機(jī)組heat cycle pump 熱循環(huán)泵heat transfer pump 載熱劑泵residual heat removal pump 余熱排出泵;余熱導(dǎo)出泵heating heat -pump 供熱熱泵heat changing pump 冷熱水泵 返回 heat pump