When I heard the death of Richard James "Dick" Robbins, I have decided to start up this wiki. If you...se additions.
World Tunnelling Hall of Fame
Richard James Robbin...
Alphabetical List of Tunnel Boring Machine Producers. (Main TBM Manufacturers).
CRCHI (...frastructure Technologies (Japan) A Hitachi Zosen & Kawasaki JV for TBM business
Robbin...
Shandong Tian You Tunnel Engineering Eq...izing in the R & D, production and sales of shield cutting tools, shield tail brushes and main bearing...and of "Shandong Tian you" put on the double wings of the soar, and has wo...