reserve pump

 
       
  • 備用泵,備用水泵

reserve pump的用法和樣例:

例句

  1. When the standby pump is turned on, pressurized fluid is delivered to two motor-operated shutoff valves on the standby pressure module and to two thrust reverser shuttlee valves.
    當備用泵打開(kāi)時(shí),壓力被送往備用壓力組件的兩個(gè)馬達控制的截流閥和兩個(gè)反推裝置截流閥上。
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