“velvet needling machine”的概念、定义、翻译、参考文献-科学参考

单词	velvet needling machine
释义	velvet needling machine Encyclopedia 工学[非织造布装备]释 velvet needling machine绒面针刺机将固定托网板改为可作回转运动的毛刷帘子，在毛刷帘子上植有长20毫米左右、直径0.2～0.3毫米的聚酰胺丝的针刺机。是花纹针刺机的一种。
随便看	ring spectrum ring spinning ring spinning machine ring spinning yarn ring stage ring statistics ring structure ring system ring-tail lemur ring test ring-theoretic ring-theoretical ring-theoretic property ring theory ring topology ring torus ring transformation Ringuet ring unit ring vortex ring with a discrete valuation ring with a domain of operators ring with an additional structure ring with a ring of operators ring with divided powers

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