brush-wear warning 碳刷磨损报警
brush wear measurement 电刷磨损测量
brush wear indicator wire 电刷磨损指示器导线
Carbon brush wear 碳刷磨损
brush wear indicator terminal 电刷磨损指示器端线
rapid brush wear 电刷快速磨损
motor brush wear 电机电刷磨损
brush wear apparatus 牙刷磨耗机
Replacement brush: brush wear should not be used to change immediately, otherwise damage the commutator, more easily cause serious electrical burn.
调换电刷：电刷磨损到不能使用时应立即调换，否则会损坏换向器，严重时更容易导致烧坏电机。
Body hygiene is vital! Remember to wear deodorant, clean your teeth, brush your hair and make sure your hands and fingernails are clean.
身体卫生这个很关键，记得要穿上无臭的衣服，清洗牙齿，梳好头发并且要确保你的手和指甲都要干净。
They have good hygiene. Wear clean clothes, brush your teeth, and take showers.
他们有良好的卫生习惯。穿干净的衣服，刷牙和洗澡。
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