roller bed

英 美
  • 辊道
  • bed n.床;基座;底层;河床;花坛;苗圃;地层v.安置;发生性关系
  • roller n.滚筒;滚轴;滚转机;巨浪
    1. The device is insensitive to the vibration of a strip or sheets while moving along the roller.
      对带或板材沿辊道运动时的振动不敏感。
    2. Due to its speciality,the gravitational roller conveyor must be equipped with brake rollers in its table roller.
      重力式辊筒输送机由于其自身的特性,必须在辊道中设置制动辊。