 (1) In industrial plant construction, H-beams serve as load-bearing main beams supporting the roofs and structures of large workshops. |  (2) In bridge construction, H-beams play a crucial load-bearing role in the steel structures of cross-river bridges, demonstrating their reliability in large-scale projects.
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 (3) As the skeleton of high-rise buildings, H-beams, along with other steel structural components, form the main framework of skyscrapers during construction.
|  (4) In the manufacture of large machinery, H-beams serve as the base or supporting frame of the equipment, ensuring its stability during operation. |
(1) In industrial plant construction, H-beams serve as load-bearing main beams supporting the roofs and structures of large workshops.
(2) In bridge construction, H-beams play a crucial load-bearing role in the steel structures of cross-river bridges, demonstrating their reliability in large-scale projects.
(3) As the skeleton of high-rise buildings, H-beams, along with other steel structural components, form the main framework of skyscrapers during construction.
(4) In the manufacture of large machinery, H-beams serve as the base or supporting frame of the equipment, ensuring its stability during operation.
