The three piles are driven 10 to 20 metres into the seabed depending on soil conditions and ice loads.

依据海底土壤和积冰负荷的情况，钢桩会被打入海底10米至20米深。

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The three piles are driven 10 to 20 metres into the seabed depending on soil conditions and ice loads.

依据海底土壤和积冰负荷的情况，钢桩会被打入海底10米至20米深。

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