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梁拉

梁拉

梁拉

1

Stretch bent forming technology for the bent stainless steel roof beams on railcars

轨道车辆不锈钢车顶弯梁拉弯成形技术

2

Anti - Overturning For Cast- In- Place Roof Overhang Eaves Using Transverse Ring Beam

现浇挑檐板用横向圈梁拉结抗倾覆

3

Numerical Analysis of the Effects of Blank Shape on S -Beam Deep Drawing

基于有限元分析的板料形状对 S 梁拉深的影响

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