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Constructing a unique mini hydroelectric dam

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Constructing a unique mini hydroelectric dam

Constructing a unique mini hydroelectric dam

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Dam Construction

Mini Dam Construction | Electric Motor & Water Pump

Mini Dam Construction | Electric Motor & Water Pump

Mini Dam Construction with Hydroelectric Power

Mini Dam Construction with Hydroelectric Power

Large Dam in Construction Phase

Large Dam in Construction Phase

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Building a mini hydroelectric dam

Building a mini hydroelectric dam

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Constructing a mini dam out of concrete

Constructing a mini dam out of concrete

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Building a fully functional mini-hydroelectric dam

Building a fully functional mini-hydroelectric dam

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Dam Collapse

Watch: dam collapse adds to misery in Ukraine

Watch: dam collapse adds to misery in Ukraine

2023年6月9日

How Ukraine's dam collapse is turning into a slow-moving ecological catastrophe

How Ukraine's dam collapse is turning into a slow-moving ecological catastrophe

2023年6月17日

Brazil’s deadly dam disaster in Brumadinho was preventable

Brazil’s deadly dam disaster in Brumadinho was preventable

National GeographicGabriel de Sá

2019年1月29日