18*Expanding the Panama Canal

Big, Bigger, Biggest - Expanding the Panama Canal : เผยแพร่เมื่อ 8 ก.ค. 2011 โดย ScienceChannel

Tune-in Tuesdays @ 10pm E/P | For more, visit http://science.discovery.com/tv/big-bigger-biggest/#mkcpgn=ytsci1

How difficult is it to expand the Panama Canal?

 Big, Bigger, Biggest - Engineering on Water : เผยแพร่เมื่อ 8 ก.ค. 2011 โดย ScienceChannel

Tune-in Tuesdays @ 10pm E/P | For more, visit http://science.discovery.com/tv/big-bigger-biggest/#mkcpgn=ytsci1

Watch the incredible construction and engineering that goes into bridges and transportation of goods through major waterways.

Recracion de una Esclusa del canal de Panama 3D Animation

อัปโหลดโดย CX9AAW เมื่อ 20 ส.ค. 2008