You will learn GTS NX by checking the results of 3D Staged Excavation and construction of a Shield Tunnel.
Link of the Exercises for beginners:
Document -
https://www.dropbox.com/s/qfx4q9lcvz8...
Model -
https://www.dropbox.com/s/rfxsermxq7a...
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GTS NX Trial ► https://hubs.ly/Q012TGM40