Размер видео: 1280 X 720853 X 480640 X 360
Показать панель управления
Автовоспроизведение
Автоповтор
All the worlds dams run one turbine hall we can let them have up to three. No issues to the main turbine hall no extra down time for servicing More power from the same volume of water
All the worlds dams run one turbine hall we can let them have up to three.
No issues to the main turbine hall no extra down time for servicing
More power from the same volume of water