The disk canopy structure in Zhongguancun software plaza is composed of a huge double steel disk canopy structure suspended by four cantalever columns.
中关村软件园光盘结构由四根悬臂柱悬吊巨型双层钢结构盘面组成。
The disk canopy structure in Zhongguancun software plaza is composed of a huge double steel disk canopy structure suspended by four cantalever columns.
中关村软件园光盘结构由四根悬臂柱悬吊巨型双层钢结构盘面组成。
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