This video explains how a wind farm is built. It takes around 3 weeks to install a turbine. A wind turbine with 30 years working life will return its investment within 3 to 4 years.
Publicado por Engineering World em Terça-feira, 5 de Maio de 2015
This video explains how a wind farm is built. It takes around 3 weeks to install a turbine. A wind turbine with 30 years working life will return its investment within 3 to 4 years.
Publicado por Engineering World em Terça-feira, 5 de Maio de 2015
Sem comentários:
Enviar um comentário