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- At the geometry parameters of hobbing cutter, tooth shape design, regrinding the precision of shape of tooth and standards etc. respects, have carried on extensive and deep research. 其创新点在于：在滚刀的几何参数方面，论证了减小滚刀的直径可以提高滚刀与齿轮的范成速度、缩短切入切出时间，加长滚刀的长度可以提高滚刀的使用寿命，并给出了设计依据；
- Use the shape area on the gap of tooth. 牙齿和牙齿之间，请以尖端部分擦拭。
- I'll just rough in the shape of the head and you can paint the sky round it. 我把头形勾勒出来，你可以在头四周画上天空。
- Having the shape of a rectangle. 矩形的具有矩形形状的
- This island is in the shape of a cross. 该岛呈十字形。
- The shape of the coin was imprinted on his tightly clenched hand. 一枚硬币的形状印在他那紧握的手上。
- The metal can be made to thread or the shape of any necessaries. 金属能制成金属线或任何需要的形状。
- What will the world of tooth care look like then? 那么，到那时牙齿保健领域会是一派什么景象呢?
- The streamlined shape of the car was one of its talking points. 这种汽车的值得称道的优点之一是它那流线型的外形。
- What kind of tooth - paste do you want ? 你要哪种牙膏?
- I need to buy a can of tooth paste. 我需要买一筒牙膏了。
- Conclusion : Cell proliferation and programmed cell death are interrelated and interact on each other in the development of teeth, and they both involve in sculpturing the shape of teeth. 结论 :牙齿发育过程中的细胞增殖与凋亡同时出现在生长中心部位，说明二者在牙齿发育中相互协调，共同控制牙齿的形态形成。
- I pick up a leaflet about the care of teeth. 我拿起一张宣传保护牙齿的传单。
- The sculptor worked the clay into the shape of a woman. 雕刻家将泥土捏成一个妇女的形状。
- Engaging Analysis of Double Involute Gears with Ladder Shape of Tooth 双渐开线齿轮传动的啮合分析
- The house is differentiated from its neighbour by the shape of its windows. 这幢房子和隔壁那幢房子的区别在于窗户的形状不同。
- Cleanness of teeth in that area make many people die. 那个地区的食物缺乏导致多人死亡。
- The advice was not restricted to the prevention of tooth decay. 这个忠告并不仅仅局限于预防龋齿。
- Having the shape of a cone resting on its apex. 陀螺形的形状象陀螺或倒置的圆锥的
- We have many kinds of tooth paste, which would you like to buy? 我们有许多种牙膏，您想买哪一种?
