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Underwater structures, in particular for underwater drilling operations
Underwater structures, in particular for underwater drilling operations
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机译:水下结构,特别是用于水下钻井作业
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摘要
A structure designed to rest upon the bed of a body of water, in particular to support fixed installations such as an off-shore drilling platform, comprising a central cavity without a base and surrounded by a double vertical wall spaced apart by vertical partitions, preferably of cylindrical shape, forming a plurality of compartments provided with bases at their bottom ends and extending above the double wall.
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