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Installation for operation petroliferas fields from the sea
Installation for operation petroliferas fields from the sea
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机译:海上石油矿场作业安装
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摘要
An offshore drilling installation comprising an underwater base spaced from an underwater buoy and in communication therewith by a connecting conduit. The underwater buoy represents the upward extension of the sea bed which serves to support an above-sea platform. The underwater buoy is further secured to the sea bed by mooring lines. Oil containing means is provided in the underwater base.
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