摘要
介绍国产ＦＡ４２５型粗纱机主要技术性能特点和主要结构特征以及主要生产技术质量指标的测试情况，并将ＦＡ４２５型粗纱机和ＦＡ４２１型粗纱机主要纺纱质量情况作了对比。
The important technology characteristics,the main structure performances and the testing of essential production quality target of domestic FA425 roving frame are introduced in this paper,and the spinning quality of FA425 roving frame is compared with FA421 roving frame.\=
出处
《棉纺织技术》
CAS
CSCD
北大核心
1999年第5期265-268,共4页
Cotton Textile Technology
