3 ms·
The 'rolling membrane' that they are proposing is described here: https://heindl-energy.com/technical-concept/engineering-challenges/ https://heindl-energy.com/
by gns24 8y ago
The 'rolling membrane' that they are proposing is described here: https://heindl-energy.com/technical-concept/engineering-challenges/ https://heindl-energy.com/technical-concept/engineering-chal...