大家在查： merchant wholesalers vbacs raxed Voronoi 分享共同 1932年三月正直接神圣化 represention 立体声节目

yarn strands

yarn strands

yarn strands

yarn strands

1

two continuous yarns are fed from the rear end of a front roller , and join with the two crude yarn strands respectively at a front jaw ;

两根长丝从前罗拉后端喂入，在前钳口处分别与两根粗纱须条汇合；

2

The Influence of Spinning Specialist Equipment on Resultant Yarn Strands

细纱专件对成纱条干的影响

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