Verrohrung /SCIENCE,ENG-MECHANICAL/
[DE] Verrohrung
[EN] pipe installation; pipe-work
[FR] installation de tuyauterie
Verrohrung
[DE] Verrohrung
[EN] canalization
[FR] busage
Rohrstrang,Verrohrung /ENERGY-MINING,ENG-ELECTRICAL/
[DE] Rohrstrang; Verrohrung
[EN] casing
[FR] tubage
Kanalisation,Verrohrung
[DE] Kanalisation; Verrohrung
[EN] piping and conduit
[FR] canalisation