brush condition

基本解释

Open the back cover to check the electric brush is in good condition.
打开后盖外罩，检查电刷是否正常。
In order to increase the fatigue life of metal components, we studied the effect of rolling and heat-treatment condition on brush plated medium carbon steel specimens.
对中碳钢电刷镀镍试件进行了滚压和热处理试验，经过成组疲劳对比试验，发现滚压在一定程度上能提高电刷镀镍试件的疲劳寿命；
This paper is the principle about an environmental protection type of bicycle sweeping away rubbish, the brush proceeded the analysis, leading the essential condition.
针对环卫保洁清扫自行车，对卧式滚刷的清扫原理进行了分析，导出了必要条件。