巨型结构
巨型结构是指超大的人工建筑物。
已经存在的巨型结构
另见
- Damian Zimmerman, ICE Case Studies: The Great Wall of China, December 1997
- nscb.gov.ph, FACTS & FIGURES, Ifugao province 的存檔,存档日期2012-11-13.
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