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flet

  • abbr.敌军前沿部队(Forward Line of Enemy Troops)
fletflet
  1. Point out flet mechanism of aggregate and pitch from two respects of physics and chemical performance , probe into internal cause and external cause on road surface further .

    从物理性能和化学性能两方面指出集料和沥青的粘结机理,进一步探讨路面产生水损坏的内因和外因。

  2. I flet very sad when they tired .

    当他们累的时候我感到很伤心。