座便器下方一环状泻水圈，其外型多与座便器座类似，一般可分为封闭式(Close Rim)与开放式(Open Rim)两种，封闭式唇面下缘有均匀的小孔，开放式唇面下缘则为开口式，是水箱中的水宣泄并洗净池面的管道。
... 口腔课件 ,格式大小：(ppt)4.3M （一）唇面(Labial surface) （二）颊面(Buccal surface) ...
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薄壁金刚石钻头的唇面设计-中国矿业商务网_资讯中心 关键词： 薄壁金刚石钻头；热压法；胎体粉末；唇面[gap=575]Key words： thin kerf diamond bit； sintering method； matrix powder； contour of bitcrown
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唇面观 labial view
唇面沟 labiofacial sulcus
鼻唇面 planum nasolabiale
下唇面罩 [昆] labial mask
释义上颌唇面牙弓夹板 maxillary labial arch splint
释义下颌唇面牙弓夹板 mandibular labial arch splint
唇面角 labial angle
桃面朱唇 rosy cheeks and red lips
·2,447,543篇论文数据，部分数据来源于NoteExpress
结论 小尺度三维形貌测试系统可以精确测量牙唇面的微观纹理特征。
Conclusions The microscopic 3D morphology testing system is an effective instrument for measuring the surface morphology of human incisors accurately.
结果单侧完全性唇裂和唇腭裂患者唇裂术后的上唇面积和上白唇高均明显小于正常对照组。
Results The area and height of upper lip in both complete unilateral cleft lip group and cleft lip and palate group decreased significantly than that of normal group.
本文以金刚石在孕镶钻头中均匀分布为基础，从理论上推导出唇面径向不同位置的金刚石切深、受力。
On the basis of that the diamonds distribute in the impregnated bit homogeneously, the article calculates the cutting depth and the normal force on the protrusion diamond on the crown.
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