TBM-Guidance Systems – Methods and State of the Art
Auteur(s): |
Helge Grafinger
Martin Weissnar |
---|---|
Médium: | article de revue |
Langue(s): | anglais |
Publié dans: | Felsbau, 2004, n. 6, v. 22 |
Page(s): | 49 |
Mots-clé: |
percement creusement
|
Auteur(s): |
Helge Grafinger
Martin Weissnar |
---|---|
Médium: | article de revue |
Langue(s): | anglais |
Publié dans: | Felsbau, 2004, n. 6, v. 22 |
Page(s): | 49 |
Mots-clé: |
percement creusement
|