| 摘要 |
A system for laying a pipeline from a floating vessel onto the ocean floor in relatively deep ocean water which provides jacking mechanisms which can be used to gimbal the tower which incorporate the ability to be independently raised in height, have horizontal slide planes to overcome the sinusoidal differences in distances in attachment points when tilting supported objects, and provide a gimbaling device to allow for the attachment to supported objects which are tilted in the raising process.
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