用于清洁矫治器、牙周夹板等的牙刷是A:电动牙刷 B:通用型牙刷 C:波浪形牙刷 D:半球形牙刷 E:邻间刷

作者: tihaiku 人气: - 评论: 0

问题用于清洁矫治器、牙周夹板等的牙刷是

选项 A:电动牙刷 B:通用型牙刷 C:波浪形牙刷 D:半球形牙刷 E:邻间刷

答案 E

解析邻间刷可深入细小部位。

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