具体方法是皮带偏向哪一侧，托辊组的哪一侧朝皮带前进方向前移，或另外一侧后移。

The specific method is the belt roller group to which side, which side of the belt toward the direction of forward or backward on the other side.

youdao

具体方法是皮带偏向哪一侧，托辊组的哪一侧朝皮带前进方向前移，或另外一侧后移。

The specific method is the belt roller group to which side, which side of the belt toward the direction of forward or backward on the other side.

youdao