在本文中，滚子模型是基于辊、花键等螺距螺旋面的形成原理与运动分析建立。设计模型的修正案项目提出的基于实验数据的计算方法。轧辊CAD系统，对轧辊磨削仿真系统是对上述研究开发。 加工渐开线花键辊英文文献和中文翻译(5):http://www.751com.cn/fanyi/lunwen_4689.html
All Java Web development uses the Servlet technology as the underlying technology...
Online Shopping in China: Beginners Guide Most expats are comfortable with online...
Abstract Modern production of die and mold tools is quite different in comparison...
Wind Power Generation Technology Wind is very important and reserves of energy, i...
连杆的作用是将活塞承受的力传给曲轴，并使活塞的往复运动转...
Abstract. In order to meet the demands of the welding of large scaled work- piece...