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.
一次性型材，医用纯钢品质，梅花束针，韵色匀密，适合眼线、唇面等纹饰部位，表现颜色浓郁饱满效果时使用。
One-time profiles, medical quality, the plum flower bouquet of needle whilst, rhyme, suitable for color well close look, lip face parts, performance color rich decorative effect use full.
取芯钻头不同的唇面形状、胎体配方可适应各种复杂岩层的取芯，所钻取的岩芯将为地质和工程研究提供可靠的数据。
Different lip shape and matrix formula of coring bit apply to various coring work in complex rock. The core can provide reliable data to geological and engineering research.
取芯钻头不同的唇面形状、胎体配方可适应各种复杂岩层的取芯，所钻取的岩芯将为地质和工程研究提供可靠的数据。
Different lip shape and matrix formula of coring bit apply to various coring work in complex rock. The core can provide reliable data to geological and engineering research.
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