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6 years ago
Yanming Wei added a comment to proposal Shutter-like turbine for low head shallow river/canal/sewer hydropower system

6 years ago
Yanming Wei added a comment to proposal Shutter-like turbine for low head shallow river/canal/sewer hydropower system

6 years ago
Yanming Wei added a comment to proposal Shutter-like turbine for low head shallow river/canal/sewer hydropower system

6 years ago
Yanming Wei added a comment to proposal Shutter-like turbine for low head shallow river/canal/sewer hydropower system

6 years ago
Yanming Wei added a comment to proposal Wei-Trump engine, a new heat engine that can benefit Net-Zero Energy Building

6 years ago
Yanming Wei added a comment to proposal Shutter-like turbine for low head shallow river/canal/sewer hydropower system

6 years ago
Yanming Wei added a comment to proposal Shutter-like turbine for low head shallow river/canal/sewer hydropower system

6 years ago
Yanming Wei added a comment to proposal Wei-Trump engine, a new heat engine that can benefit Net-Zero Energy Building

6 years ago
Yanming Wei added a comment to proposal Wei-Trump engine, a new heat engine that can benefit Net-Zero Energy Building

6 years ago
Yanming Wei added a comment to proposal Shutter-like turbine for low head shallow river/canal/sewer hydropower system

6 years ago
Yanming Wei added a comment to proposal Wei-Trump engine, a new heat engine that can benefit Net-Zero Energy Building

7 years ago
Yanming Wei added a comment to proposal Wei-Trump engine, a new heat engine that can benefit Net-Zero Energy Building

7 years ago
Yanming Wei added a comment to proposal Wei-Trump engine, a new heat engine that can benefit Net-Zero Energy Building

7 years ago
Yanming Wei added a comment to proposal Wei-Trump engine, a new heat engine that can benefit Net-Zero Energy Building

7 years ago
Yanming Wei added a comment to proposal Wei-Trump engine, a new heat engine that can benefit Net-Zero Energy Building

7 years ago
Yanming Wei added a comment to proposal Wei-Trump engine, a new heat engine that can benefit Net-Zero Energy Building

7 years ago
Yanming Wei added a comment to proposal Wei-Trump engine, a new heat engine that can benefit Net-Zero Energy Building

7 years ago
Yanming Wei added a comment to proposal Wei-Trump engine, a new heat engine that can benefit Net-Zero Energy Building

7 years ago
Yanming Wei added a comment to proposal Wei-Trump engine, a new heat engine that can benefit Net-Zero Energy Building

7 years ago
Yanming Wei added a comment to proposal Wei-Trump engine, a new heat engine that can benefit Net-Zero Energy Building

7 years ago
Yanming Wei added a comment to proposal Shutter-like turbine for low head shallow river/canal/sewer hydropower system

7 years ago

7 years ago

7 years ago

7 years ago