Posts

Showing posts from 2012
Show all
Image

Jacque Fresco - Resource Based Economy

Post a Comment
Image

Getting details by die-cast

Post a Comment
Image

Furnace for melting different of alloys

Post a Comment
Image

High speed acceleration

Post a Comment

Powder metallurgy

Post a Comment
Image

Innovation for design and construction a longest and without supporting bridges

Post a Comment

List of longest continuous truss bridge spans

Post a Comment