The node of the invention has the advantages of simple structure, reliable force transfer, convenient and fast construction, environmental protection, energy conservation and emission reduction.
本发明的节点构造简单、传力可靠、施工便捷，同时具有环保、节能、减排的优点。
The node of the invention has the advantages of simple structure, reliable force transfer, convenient and fast construction, environmental protection, energy conservation and emission reduction.
本发明的节点构造简单、传力可靠、施工便捷，同时具有环保、节能、减排的优点。
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