The invention relates to a deck plate technique with a truss girder attached integrally to a bottom plate.

本发明涉及地板基板上以一体附着桁架梁的钢楼层板技术。

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The invention relates to a deck plate technique with a truss girder attached integrally to a bottom plate.

本发明涉及地板基板上以一体附着桁架梁的钢楼层板技术。

youdao