求翻译：对出现表面裂纹及小剥落的支承辊，根据不同情况采取相应的处理方式，达到在保证支承辊正常使用的前提下并能降低支承辊工作层损失。是什么意思？

For the occurrence of small surface cracks and spalling of backup roll, depending on the circumstances to take the appropriate approach, to ensure the bearing rollers in the normal use of the premise and can reduce the loss of working-level Roll.

As for the occurrence of surface cracks and small tiles support roller, under different circumstances to take corresponding handled in a way to guarantee the normal Use roller support contractors under the premise that reduce support contractors and working level roller loss.

To appears the surface crack and the small flaking support roll, adopts the corresponding processing mode according to the different situation, achieved in guaranteed the support roll normal use under the premise and can reduce the support roll work level loss.

For any cracks and small surface spalling of supporting roller, depending on the circumstances of treatments, to guarantee backing roll under the premise of normal use and can reduce backup rolls work loss.

正在翻译，请等待...