The electric toothbrush comprises a handle and bristles.
由刷柄和刷毛构成。
The electric toothbrush comprises a protecting cover, a rotary brush head, a rotating shaft, a power handle and a control switch.
它包括保护罩、旋转刷头、转轴、动力手柄和控制开关。
He has developed several prototypes of hand-cleaning devices that can be mounted on walls, as well as a portable, battery-operated model the size of a large electric toothbrush.
他发明了好几种洁手装置的原型机，这些机器可以悬挂在墙上，跟那种便携式的电动模型一样，大小相当于一支较大的电动牙刷。
The first cordless rechargeable electric toothbrush was introduced by General Electric at the same time.
与此同时，通用电气公司推出了第一个可充电的电动牙刷。
Invest in a new toothbrush or a replacement head for your electric or battery-operated toothbrush every three to four months - or sooner if the bristles become frayed.
牙刷或者电动牙刷刷头应每三~四个月更换一次——如果未到时间，刷毛已经磨损或是变形，那么请及时更换。
Your electric toothbrush will beep to notify you that dutiful brushing twice a day every day for the past six months has earned you enough points for a 10 percent discount on your next checkup.
你的电动牙刷会发出声音，提醒你注意一天保证刷两次牙，会让你在过去的6个月中，赚得足够分数，以获得下一次健康体检的9折优惠。
But for health needs, the brush head Souness two generation of inverter electric toothbrush comes with a transparent brush for daily dust cover!
而且出于卫生需要，索纳斯二代变频电动牙刷的刷头都自带一个透明刷头盖，用于日常的防尘！
In 1939 the first electric toothbrush was produced in Switzerland, but didn't appear on the open market until the 1960s.
1939年瑞士生产出第一个电动牙刷，但是直到20世纪60年代它才出现在公开市场。
Through the above it can be found that the two generation frequency Souness electric toothbrush is definitely in the cleaning ability!
通过以上的结果可以发现，索纳斯二代变频电动牙刷在清洁能力上是很肯定的！
Gradually put some small enough to learn to accept the final Souness two generation of inverter electric toothbrush brushing will become a necessary weapon in your life!
渐渐地把一些小不足去学会接受，最终索纳斯二代变频电动牙刷会成为你生活中必不可少的一件刷牙利器！
The invention relates to a drive device for driving a brush element (5) of an electric toothbrush.
本发明涉及一种用于驱动电动牙刷刷元件(5)的驱动装置。
The utility model relates to a two-way rotary electric toothbrush. The brush head of the utility model can rotate with a rotating shaft and the rotating direction can be changed.
一种能使刷头随转轴一起转动，并且还可以改变旋转方向的双向旋转式电动牙刷。
I took the dog around the block to get out of the house, and I came back to see her leaving Herr Black oom. my electric toothbrush in her hand Mail.
为了逃出去，我带着狗出去遛了遛。我回来的时候正巧碰见她出来，手里拿的东西是——我的电动牙刷。
PURPOSE: to evaluate the efficacy of using sonic electric toothbrush to clean the teeth and control dental plaque in children.
目的：观察儿童使用声波震动牙刷清洁牙及控制菌斑的效果。
I took the dog around the block to get out of the house, and I came back to see her leaving her room. my electric toothbrush in her hand.
为了逃出去，我带着狗出去遛了遛。我回来的时候正巧碰见她出来，手里拿的东西是——我的电动牙刷。
The present invention relates to an electric toothbrush, which can thoroughly change the tooth-brushing style of the people and solve a plurality of problems of tooth-brushing essentially.
一种电动刷牙器，彻底改变人们的刷牙方式，根本解决诸多刷牙弊端。
Braun Oral-B electric toothbrush by the oral care experts painstakingly researched and 10% of its small motorized and easy grip handle , easy to operate, easy to clean teeth in the side.
电动牙刷是由口腔护理专家精心研制成的，其细小刷头和易握手柄，易于操作使用，同时容易清洁牙齿内侧面。
Braun Oral-B electric toothbrush by the oral care experts painstakingly researched and 10% of its small motorized and easy grip handle , easy to operate, easy to clean teeth in the side.
电动牙刷是由口腔护理专家精心研制成的，其细小刷头和易握手柄，易于操作使用，同时容易清洁牙齿内侧面。
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