tooth section

In this paper, a new type tooth profile of sprocket has been given from the study of designing the bobber's axial section.

本文首先从设计滚刀的轴向截形入手，提出了链轮的新齿形；

The Stress Analysis and Research of the Large Torque Three Section Arc Drum-Shaped Tooth Coupling with MSC. MARC

用MSC.MARC实现大转矩三段弧鼓形齿联轴器应力分析研究

This paper gives the new technique of tooth profile on the normal section of nobbing-shaving cutter involute worm which is imitated by hyperbola and suggests that axial section of grinding wheel can be obtained in hyperbolic form by dressing conical surface of grinding wheel along the inclined straight line.

给出了用双曲线拟合滚剃刀渐开线蜗杆法剖面齿形新技术，提出了锥面砂轮按斜直线进行修整，能够获得砂轮轴截面为双曲线形状。

It is distinct from profile of every axial section of tooth back of relief grinded hob.

铲磨滚刀齿背的各轴截面截形都不一样。

Based on the observation and description of outcrops, thin-section observation, scanning electron microscope and energy spectrum analysis, the characteristics of strata, lithology, Molar-tooth structure, lithofacies and sedimentary environments are respectively documented.

通过对野外露头的详细观察和描述、室内薄片观察、扫描电镜、能谱分析等测试手段，揭示了二道江剖面万隆组的地层、岩石、臼齿构造（MT）及沉积岩相和沉积环境特征。