“nonwoven for polishing wheel”的概念、定义、翻译、参考文献-科学参考

单词	nonwoven for polishing wheel
释义	nonwoven for polishing wheel Encyclopedia 工学[非织造布原料及产品]释 nonwoven for polishing wheel非织造抛光布采用耐磨性较好的合成纤维如聚酰胺纤维、聚酯纤维等采用针刺、化学黏合等工艺成形并加入磨料制得的非织造布。
随便看	covariant curvature tensor covariant density functional theory covariant derivative covariant derivative tensor covariant differential covariant differential operator covariant differentiation covariant divergence covariant exterior differential covariant field covariant formulation of Lorentz condition covariant formulation of Maxwell equations covariant formulation of Maxwell equations in media covariant formulation of the charge conservation covariant functor covariant index covariantly constant field covariantly constant spinors covariant mapping covariant morphism functor covariant of a group covariant of a tensor covariant order covariant principle covariant quantization

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