单独回路水泵  separate circuit water pump

回收盐水液下泵  Submerged pump for recovering brine

回水加压泵站  return water booster pump station

凝结水回收泵  condensate transfer pump

凝结水回收动力机械泵  engine-driven pump of condensation water

设备冷却水回路泵  component cooling loop pump

重水回流泵  D2O reflux pump

纵倾泵海水止回阀  trim pump sea stop valve

安全壳设备冷却水回水箱  containment equipment cooling water return tank

回水回流水流死水  backwater

回水水箱  return water tank

水套水回水管接头  jacket water return connection

循环冷却水回水  cooling water return

壅水回水  backwater

余压凝结水回水系统  back pressure condensate return system

舱底水泵水装置  bilge-pumping plant

单级可逆式水泵水轮机组  reversible pump-turbine

混流式水泵水轮机  mixed-flow pump-turbine

可逆式水泵水轮机  Pump-turbine; reversible pump-turbine