backsweep

 
[b?ks'wi?p]     [b?ks'wi?p]    
  • 后掠

backsweep的用法和樣例:

例句

  1. Backsweep can improve the efficiency at the expense of surge margin.
    后掠會(huì )增加效率,但是會(huì )降低喘振裕度,而前掠有相反的趨勢。
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