preparatory spinning的意思|示意
前纺工程
preparatory spinning相关短语
1、 flax preparatory spinning workshop 亚麻前纺车间
2、 Spinning preparatory and spinning machinery 纺纱准备和纺纱机械
3、 Spinning preparatory and machinery 纺前预处理机械和纺纱机械
4、 Spinning preparatory and spinning machines 纺纱准备和纺纱机
5、 Cotton Spinning Preparatory Machinery 棉纺前纺机械
preparatory spinning相关例句
The respiratory response of 338 cotton workers was surveyed together with determinations of air concentrations of inhalable dust and endotoxin in the spinning preparatory workplaces.
本文对338名棉工进行了呼吸道反应调查。并测定了车间空气中粉尘浓度及内毒素浓度。
Reducing hairiness is a system engineering, its emphases are spinning process and coning process, also including preparatory spinning process and primary material.
减少纺纱毛羽是一项系统工程，其重点应在细纱工序和络筒工序，再及前纺工序和原料。
Use of excessive draft in spinning preparatory and ring frames.
在纺纱预备阶段和纺纱设备使用大的牵伸。