stand by pump

• 1. 备用泵: spare pump | stand-by pump | jury pump | emergency pump
• 2. 起动备用泵: starting up stand-by pump | by pump | starting up standby pu
• 3. 紧急备用泵: emergency pump

更多释义

• 1.没有启动的污泥回流泵作为备用泵，如主泵发生故障，备用泵自动切入。
  If any of return sludge pumps is in off mode, it will be regarded as standby unit. If fault is found on duty pump, the standby pump will be automatically change over.
  dict.yoduao.com
• 2.两台泵均执行卫生标准，全部由不锈钢aisi 316l制造，被设计用来保证备用泵内水循环平稳。
  Both pumps are in sanitary execution, fully made in stainless steel AISI 316l, and designed to guarantee water circulation even in the stand-by pump.
  dict.yoduao.com
• 3.虽然电动冷却泵失去了外网供电，但是备用的柴油发电机开始运作，超纯冷却水继续循环使堆芯降温 。
  The electric cooling pumps had lost power from the grid, but back-up diesel generators kicked into action, and ultra-pure cooling water continued to circulate through the cores.
  dict.yoduao.com

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