圆筒形纱管 meaning in Chinese

barrel shaped bobbin

Textile machinery and accessories - cylindrical tubes - part 1 : recommended main dimensions iso 3914 - 1 : 1994
纺织机械和附件.圆筒形纱管.第1部分:推荐的主要尺寸
Textile machinery and accessories - cylindrical tubes - part 2 : tubes for open - end spinning machines iso 3914 - 2 : 1994
纺织机械和附件.圆筒形纱管.第2部分:开端纺纱机纱管
Textile machinery and accessories - cylindrical tubes - part 3 : dimensions , tolerances and designation of tubes for tape yarns iso 3914 - 3 : 1994
纺织机械和附件.圆筒形纱管.第3部分:扁丝纱管尺寸