brush contact loss

例句：

1. 1. The brushcontact loss is a common problem in the production process.
   刷毛接触损失是生产过程中的常见问题。
2. 2. The brush contact loss can be caused by various factors, such as improper cleaning and maintenance.
   刷毛接触损失可能是由于各种因素引起的，如清洁和维护不当。
3. 3. To reduce the brush contact loss, manufacturers need to improve their production processes and equipment.
   为了减少刷毛接触损失，制造商需要改进其生产过程和设备。