By method of Computer Aided Geometrical Design ( CAGD ), conversion coefficients curves of performance curve of centrifugal pump handling viscous liquid have been precisely plotted in computer. 采用计算机辅助几何设计的方法(CAGD法),对常用的输送粘液离心泵性能曲线换算系数实验曲线图进行计算机描绘;
This paper introduces the principle of the Computer Aided Testing system of normal stress in crossbeam wind. It gives the detailed structure of handling program. 本文介绍了横梁弯曲正应力计算机辅助测试系统的工作原理,给出了处理程序的详细结构。