并对复杂节点组装顺序、焊接顺序、精度控制技术和桁架起拱进行了研究。
Besides, assembly of complex joints, welding sequence, precision control technology and truss arching are researched.
并对复杂节点组装顺序、焊接顺序、精度控制技术和桁架起拱进行了研究。
Besides, assembly of complex joints, welding sequence, precision control technology and truss arching are researched.
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