vertical roll

 
  • 立輥

vertical roll的用法和樣例:

例句

  1. A friction element with a rigid scrface is constricted, and a finite element model of a friction-drive vertical roll in universal roiling is established.
    采用帶剛性表面的摩擦單元,建立了萬能軋制過程立輥摩擦拖動的有限元模型。
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