dual air pump 中文意思是什麼
dual air pump
解釋
復式空氣泵-
Dual air pump
復式空氣泵 -
Presents the system principle, experimental device and results. further studies the dual - purpose heat pump device supplying hot water and cold air
摘要介紹了廚房排氣廢熱回收熱泵的工作原理、試驗裝置及試驗結果,並在此基礎上對熱水冷風兩用型熱泵裝置進行了研究。
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