top cage

用法例句

This paper introduces the design and manufacture of the combing device,cotton delivery pipe and spinning drum of friction spinning frame to spin low and middle Tex yard.

本文主要介绍中细特摩擦纺纱机分梳装置、输棉管道、尘笼等主要元件的设计与制造技术，同时也讨论了分梳辊转速、逆向引纱方法以及其它工艺过

A great deal of experiments and analysis have been conducted in respect to the carding speed,drum speed and output speed of fine yarn spinning by friction spinning system.

利用摩擦纺纺低线密度纱时,对分梳速度、尘笼速度和输出速度做了大量试验与分析。