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根据我国目前存在的空心板实际生产状况，例如钢丝并丝、刚度，以及拉模、挤压机、推挤机生产的空心板，针对这些情况进行了实物板的结构性能的检验性试验。
According to the current actual production conditions of hollow slabs in China, such as steel wire filaments, stiffness, and hollow slabs produced by die-drawing, extrusion, and extrusion machines, a test of the structural properties of the physical panels was conducted against these conditions.