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本文介绍大型吊装机械进入复杂设备基础地坑内成功实现69m×120m跨度特大型空间钢结构跨内吊装施工技术,供类似工程参考。
This article describes the large hoisting machinery into the foundation pit of complex equipment successfully achieved span construction of 69m × 120m span large-scale space steel construction technology for similar projects for reference.