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粗轧孔型
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粗轧孔型
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工学
型钢孔型设计
释
elongation pass
粗轧孔型
在轧制某种产品时,减小轧件断面面积,使轧件断面形状及尺寸逐渐具有与成品断面形状及尺寸相似雏形的孔型。又称荒轧孔型、造型孔型。
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Riemann geometry in the large
Riemann Hilbert problem
Riemann-Hilbert problem
Riemann homogeneous space
Riemann Hurwitz formula
Riemann-Hurwitz formula
Riemann-Hurwitz relation
Riemann hypothesis
Riemannian bundle
Riemannian class
Riemannian complex sphere surface
Riemannian connection
Riemannian coordinate
Riemannian curvature
Riemannian [curvature] tensor
Riemannian curvature tensor
Riemannian domain
Riemannian geometry
Riemannian locally symmetric space
Riemannian manifold
Riemannian metric
Riemannian space of constant curvature
Riemannian sphere
Riemannian structure
Riemannian submanifold geometry
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