pressure ratio

       
  • 增压比,压力比

pressure ratio的用法和样例:

例句

  1. Air at a pressure greater than that of the atmosphere.
    承受的压力比大气压力大的空气。
  2. The steam pressure in the bother is slightly higher than it should be.
    锅炉内的蒸汽压力比应有的压力略高。
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