4,流动洁力, 好的电动牙刷会产生流动洁力,帮助清洁齿缝间的残渣和牙菌斑, 这点很重要也是极少电动牙刷能做到的, 目前已知的Philips的hx9900和7300系列和Aultron的sonic electric toothbrush A10, A16款可以产生较好的流体洁力,有助于彻底清洁口腔; 5,噪音, 好的电动牙刷噪音应该在65分贝以内,优秀的可以做到55分...
Today let's talk about how to properlyuse an electric toothbrush. First things first let me tell you what not to do. You're not going to scrub back and forth and really whether you're using an electric toothbrush or even a regular manual toothbrush. You should never scrub brush always u...
electric toothbrushes are designed to take the guesswork out of brushing. Getting a great smile with a manual toothbrush is still possible, but if you struggle with being thorough, an electric toothbrush might be the best option for you. By following the proper technique and...
相比普通手动牙刷,电动牙刷采用振动/转动技术,因此使用电动牙刷可以更好地清除牙菌斑和减少牙龈炎。在刷牙方面,电动牙刷与普通手动牙刷的不同之处在于前者会为您刷牙。确保引导牙刷头到达口腔中的所有部位。 步骤1 步骤2 步骤3 转动型电动牙刷说明步骤1: 横握牙刷使刷柄平行于地面,将牙刷头抵住牙齿的一侧。步骤2:...
百度试题 结果1 题目5. An electric(电动的) toothbrush senses how long and how well you brush. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
It turns red to signal when you’re brushing too hard and green when brushing is just right—directly on the handle. Store your toothbrush in an upright position to let it air-dry. Oral-B® Electric Toothbrush Tips Replace your Oral-B® Electric Toothbrush brush head every three months,...
百度试题 结果1 题目4.An electric (/I'lektrIk/) toothbrush can sense how long and how well you brush. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
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Most of us are aware that our toothbrushes aren't designed to last indefinitely. However, determining when our beloved bristles are approaching the end of their natural lives might be difficult. You might be surprised to learn that your toothbrush should
Bothelectricandmanualtoothbrushescanpreventdiseaseandtoothdecay.Wouldyouliketoupgradefromamanualtoothbrushtoanelectrictoothbrush?Theuseofanelectrictoothbrushprovidesyouwitharangeofbenefitsandisbetteratremovingplaquethanamanualtoothbrush.Otherbenefitsofusingelectrictoothbrushesinclude:theyhavebuilt-intimers,whicharegoodforchild...