551 - 553 of 553
90 efficiency francis turbine generator
Selling leads
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2025-08-01 00:24:13
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2025-04-17 22:28:35
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... is lightweight and weighs between 500-1000kg. It features a low noise level of no more than 60dB, and provides high efficiency and stable ...
2025-04-28 05:33:32
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