9 الموسم
158 حلقة
MegaStructures - Season 0 Episode 25 الحلقة 25
Hoover Dam is regarded as an engineering masterpiece and an American icon. But what if it did not exist today? How would engineers build it today? In this one-hour program, we ask a team of engineers what they would do the same, and what they would do differently...as we re-invent Hoover Dam.
- عام: 2012
- بلد: United States of America
- النوع: Documentary
- ستوديو: National Geographic
- الكلمة الرئيسية:
- مخرج:
- المصبوب: