齿形

A method of frequency control for proportion adjusting is put forward by analyzing the adjusting method of dentiform belt feeder in MDM-5 low-pressure bollter made by E.

在分析德国E.Tartler公司生产的MDM-5型低压灌注设备现有齿形皮带机构配比调节方法存有弊端的基础上，提出了应用变频调速方法进行配比调节的方案。

Introduce foreigh investment and transform the present technology import or buy the domestic advanced equipment to jointly develop and produce the large and broad conveying belt and double sides dentiform belts,enlarge the production capacity ivprove the product quality and meet the market demand.

引进外资和先进设备，扩建厂房，在现有基础上进行适当的工艺改造，共同开发生产双面齿形带和大型宽幅输送带产品，扩大生产能力，提高产品档次，满足市场需求。

It studied many factors such as blank holder pressure, anti-pressure, clearance between punch and bottom die, and parameters of dentiform on blank holder, analyzed the influence of these factors' change to stress and strain field in distortion area and the appearance of shear crack, summarized the appropriate ratio of blank holder pressure and anti-pressure, and the best range of other factors.

从压边力、反压力、相对冲裁间隙、压边圈齿形参数等各种因素出发，分析了这些因素的变化对于变形区应力应变场与剪切面裂纹产生的关系，并得出了压边力与反压力的合适配合比例，以及其他参数的正确取值范围。

According to the calculated result, the metal flowing law, von Mises stress and the formed outer diameter of involute spline were forecasted; also the errors between the simulation result and the object dentiform of involute spline were analyzed.

根据数值模拟的结果，讨论了齿形误差及其成因；揭示了滚轧过程中金属流动规律和应力变化情况；分析了冷滚轧前轴坯直径与成形后花键最大外径的关系，提出了轴坯直径的修改建议。

Introduce foreigh investment and transform the present technology import or buy the domestic advanced equipment to jointly develop and produce the large and broad conveying belt and double sides dentiform belts,enlarge the production capacity ivprove the product quality and meet the market demand.

项目介绍：引进外资和先进设备，扩建厂房，在现有基础上进行适当的工艺改造，共同开发生产双面齿形带和大型宽幅输送带产品，扩大生产能力，提高产品档次，满足市场需求。

To simulate the steady removal VOC waste gas degradation parallel plat plates theoretical model, the result shows that the toluene removal efficiency curse can track the dentiform and sine wave reference curves and five-step predictive control can track reference curve closely compared with one step predictive control.

并对稳态的生物膜滴滤床降解甲苯净化效率的平行平板通道理论模型进行了多步预测控制的仿真研究，得到结果是，基于神经网络的预测控制能使得甲苯降解效率跟踪参考的齿形轨迹和正弦轨迹，五步预测控制较一步预测控制更能较好的逼近跟踪轨迹。

The article has described the simplicity machining method of the tilted edge fingerlike gear cutter with uniparted hyperboloid matching tooth shape and the straight generatrix of the uniparted hyperboloid as the blade curve.

介绍用单叶双曲面拟合齿形，以单叶双曲面的直母线作刀刃曲线，用普通工具磨即可完成的斜刃指状齿轮铣刀的简易加工方法。

Horological gear; meshing efficiency; profile optimization; approaching algorithm

中文关键词钟表齿轮；啮合效率；齿形优化；逼近算法

Geometric parameters mainly include the clearance between rotor and stator, the spirochetal length, the threads number of the stator, etc.

本文考察的几何参数主要有定子转子间隙、螺旋体长度和定子螺纹头数等，此外还对不同螺纹齿形的泵进行了研究。

It is synchronal gears transmission to keep the moving signal to rotating optical encorders

传感数显装置是利用同步齿形带传动将升降位移信号传递给旋转式光电编码器

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新