Both the loading pole and lacing bar are set on the joints of the horizontal and vertical steel pipes.

卸载拉杆及拉结筋均拉设在脚手架横竖钢管结点处。

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Both the loading pole and lacing bar are set on the joints of the horizontal and vertical steel pipes.

卸载拉杆及拉结筋均拉设在脚手架横竖钢管结点处。

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