yarn-withdrawal funnel;doffing tube是什么意思

中文翻译引纱管

网络释义

1)yarn-withdrawal funnel;doffing tube,引纱管2)doffing tube,气流纺引纱管3)drawing roller,引纱辊4)delivery device,引纱机构5)delivery rolles,引纱罗拉6)threading device,引纱器