cantilevered steel truss structure design
...悬挑钢桁架结构设计 [gap=629]Key Words: high-rise antique tower construction; high formwork support; cantilevered steel truss structure design ...
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cantilevered steel truss structure design
悬臂钢桁架结构设计
以上为机器翻译结果，长、整句建议使用 人工翻译 。