Ara mostrant els elements 1-2 de 2
Zhang, Ming (Data de defensa: 2019-07-17)
Hydropower plays a very important role in the world electricity generation nowadays. Hydropower is one type of renewable energy and is the only renewable energy source that can provide a wide range of ...
Trujillo, José A. (Data de defensa: 2015-11-27)
The energy efficiency assessment of high-pressure pneumatic circuits is the aim of this dissertation. From a historical perspective the past and cur- rent activities with regards to the energy saving ...