bump yarn是什么意思

中文翻译废纺低支纱

网络释义

1)bump yarn,废纺低支纱2)jumbo spinning,低支纱废纺3)bump yarn,废纺儋支纱4)waste spinning water,纺纱废水5)condensed liver;slubbing,废纺粗纱6)half-woolen yarn,废纺毛纱