yarn cutter

化纤英语 - 豆丁网 ... 切片送风系统 chips conveying system by compressed air 切丝器 yarn cutter 环境照明 ambient lighting ...

单纱打断器,single yarn... ... ) single yarn cutting 单纱打断器 ) yarn cutter 断纱器 ) yarn knotter 纱线打结器 ...