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UKSea bottom
/sˈiː bˈɒtəm/
/sˈiː bˈɑːɾəm/
Examples
1. One of my sources states, at Hashima, Mitsubishi launched a project to tap the coal resources under the sea bottom, successfully sinking a 199 meter-long vertical shaft in 1895 and still another shaft in 1898.
2. The average depth of the ocean is more or less 13,000 feet or 4000 m. Imagine a very big concrete weight that we are placing on the sea bottom.
3. Now for the first solution, let's leave the mountains and go to the sea because at sea, there are important elevation differences between the sea bottom and the sea surface.
4. So when there is surplus electricity on the grid, the surplus is injected, via the underwater cable, to the barge, and the barge lifts concrete weights one by one from the sea bottom to the surface.
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