Plotting of tension curves of 3-roller tension unit;
三辊张力单元张力曲线的绘制
Development of the system for testing cotton fiber length;
棉纤维长度测试系统的开发
Contactless working sensor for measuring yarn length and yarn speed;
测量纱线长度和速度的非接触式传感器
Study on Correlation between Length and Fineness of Hemp Tecbnical Fibre;
大麻工艺纤维长度与细度的相关性初探