Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Valves, penstocks and actuators - Raising a pennant for penstocks - Maintaining and refurbishing penstocks
Valves, penstocks and actuators - Raising a pennant for penstocks - Maintaining and refurbishing penstocks
Valves, penstocks and actuators - Raising a pennant for penstocks - Maintaining and refurbishing penstocks
2004
Aufsatz (Zeitschrift)
Englisch
Online Contents | 1994
Refurbishing Surge Tanks and Penstocks
British Library Online Contents | 2007
|Online Contents | 1995
Valves, penstocks and actuators - Pneumatic actuation assessed
Online Contents | 2006
VALVE & PENSTOCKS FILE: A special report detailing valves and penstocks available
Online Contents | 1997