在海洋使用浮动船作业时，节流和压井管线是从海底防喷器组直接排出的，之后通过外部的导管到达海平面。
In floating offshore operations, the choke and kill lines exit the subsea BOP stack and run along the outside of the riser to the surface.
今天上午9时，中美海缆工程在石老人海水浴场动工，在海底铺设光缆的施工船，将一直在海上进行施工作业，把光缆从中国铺设到美国。
Today 9, CuCN works in Shek elderly Beaches start laying submarine cable in the construction of ships, will have been at sea construction work, the laying of the cable from China to the United States.
浮动海洋钻井作业时位于水面的伸缩节，它允许钻井船升降(垂直运动)而保持导管接触海底。
A telescoping joint at the surface in floating offshore operations that permits vessel heave (vertical motion) while maintaining a riser pipe to the seafloor.
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