“断面孔型设计”的概念、定义、翻译、参考文献-科学参考

单词	断面孔型设计
释义	断面孔型设计 Encyclopedia 工学型钢孔型设计释 section pass design断面孔型设计根据坯料和成品的断面形状、尺寸及产品的性能要求和车间的设备，尤其是轧机的条件，选择孔型系统、确定轧制道次和各道次的变形量或分配延伸系数，确定各道次的轧件断面面积、形状和尺寸，并根据轧件断面面积、形状和尺寸，设计相应的孔型形状和尺寸，绘制孔型图的过程。
随便看	covariance stationary process covariance structure analysis covariance window covariant covariant component covariant constant field covariant continuation 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

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