由于粗纱机成型过程中张力不合适造成粗纱伸长不匀.Stretch in roving due to improper tension in the roving.我有粗纱, 纺纱, 带子还有华丽的东西.I have grit, spinners , ribbon and any my shining things.粘结剂,树脂,预浸料, 粗纱, 编织类型和蜂窝夹心材料.Adhesives and resins , prepregs, ro...
简析FB411毛纺粗纱机的设计与实践.Brief to designation and practice of wool roving frame FB 411.由于粗纱机成型过程中张力不合适造成粗纱伸长不匀.Stretch in roving due to improper tension in the roving.粗纱机是棉纺厂的重要生产设备.Flyer frame is one of the important equipmen...