俄语 ⇄ 英语 +

циркнасосы 名词 强调
电气工程	circulating water pumps
циркнасос 名词
石油加工厂	pumparound pump (MichaelBurov); pump-around (MichaelBurov); pump-around pump (MichaelBurov); circulator pump (MichaelBurov); circulation pump (MichaelBurov); circulating pump (MichaelBurov); pumparound (MichaelBurov); circ pump (MichaelBurov)