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prestressed strand
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prestressed strand
Encyclopedia
工学
土木工程用金属材料
释
prestressed strand
钢绞线
由多根预应力钢丝经绞合、加工形成的钢材。
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homotopy excision homomorphism
homotopy excision theorem
homotopy extension
homotopy extension property
homotopy extension theorem
homotopy fiber
homotopy functor
homotopy group
homotopy group functor
homotopy group of a triad
homotopy group of CW complexes
homotopy group of spheres
homotopy identity
homotopy invariance
homotopy invariant
homotopy invariant functor
homotopy inverse
homotopy inverse mapping
homotopy length
homotopy lifting
homotopy lifting property
homotopy lifting theorem
homotopy method
homotopy monomorphism
homotopy of chain mappings
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