#sectional
Автор: Hot rolling mill-HengYuan
Загружено: 2025-11-02
Просмотров: 66
Описание: The characteristics of structural steel include high strength, design flexibility, rapid construction speed, and light self-weight. It is also easy to fabricate, connect, dismantle, and recycle. These features give structural steel advantages in industrialized production and enable increased usable floor space in buildings.
Повторяем попытку...
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке: