sheave fork

英 美
  • 绞缆叉
  • fork n.叉;叉状物vi.分叉vt.使成叉形;用叉叉起
  • sheave n.滑车轮;绞缆车vt.捆成束
    1. And Otis Elevator in Farmington, Conn., has switched from wound steel cables to flat steel belts, allowing the sheave and motor to be downsized.
      奥的斯电梯公司已经放弃缠绕式钢缆,改用扁平式复合钢带,以进一步减少绞缆轮与马达的体积。