Random triples
Subject | Object |
---|---|
gptkb:DYWIDAG_system_(prestressed_concrete_technology) | post-tensioning |
gptkb:Freyssinet_system | post-tensioning |
gptkb:Freyssinet_system | pre-tensioning |
Subject | Object |
---|---|
gptkb:DYWIDAG_system_(prestressed_concrete_technology) | post-tensioning |
gptkb:Freyssinet_system | post-tensioning |
gptkb:Freyssinet_system | pre-tensioning |