Test Analyses of Twist and Elongation & Strength of Java Cotton Cotton Blended Rotor Yarn;
木棉与棉混纺转杯纱捻度及强伸性能测试分析
Trial Discussion of Testing Slubby Yarn Twist by Picture Method;
采用图像法测量竹节纱捻度的初探
Analysis of distribution regulation of slub yarn twist;
竹节纱捻度分布规律的分析