
9 ฤดูกาล
77 ตอน
Extreme Engineering - Season 2 Episode 4
The New Bay Bridge is the biggest construction project in California history. This two-mile, earthquake-proof road will replace the most heavily trafficked bridge in the country-the span linking San Francisco to Oakland and the East Bay.
- ปี: 2011
- ประเทศ: United States of America
- ประเภท: Documentary
- สตูดิโอ: Discovery
- คำสำคัญ: engineering
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- นักแสดง:


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