bottleneck gap

 
  • 狹縫間隙

bottleneck gap的用法和樣例:

例句

  1. In addition, the decrease of the annuli gap will yield heat transfer deterioration during flowing in narrow annular channels.
    此外,環(huán)縫間隙的減小將導致環(huán)形通道的換熱性能下降。
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