单词subsea
adj.: 海底的；水下的
网络: 水下生产系统；深海；海上钻井
水下的
海底的
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.
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 subsea tunnels, the main hydraulic factors to be controlled are the amount of leakage and water pressures on the linings.
海底隧道中，控制渗流量和作用于衬砌上的水压力是很重要的。
The idea and method to determine the minimum rock cover depth of the subsea tunnel by the weight factors are also obtained.
通过加权的方法得到了确定海底隧道最小岩石覆盖厚度的方法和原则。
and emphasizes the effecting factor that should be considered in designing double-layer and insulated subsea-pipeline.
强调了在设计海底双层保温管道时应着重考虑的影响因素。
The most difficult point for these methods is that the explorations have to be carried out in subsea environment.
其难点表现为，这些方法所用的探测仪必需下沉至海底进行测量。
The appearance of free span changes the load form and stress state, and the safety of subsea pipeline is seriously affected.
管跨的出现改变了管线所承受的荷载形式和应力状态，严重影响管道的安全性。
Subsea pipeline surveying method includes comprehensive geophysical prospecting method and diving inspection or both.
海底石油管线调查方法包括物探方法和潜水方法或两者的结合。
A 350-kilometre subsea gas pipeline is to be laid to an onshore terminal in Ningbo, Zhejiang Province.
将铺设一条350公里长的海底天然气管线，连接气田和位于浙江省宁波市的陆上终端。
The technology of waterproof and drain is a core problem relates to the success or defeat of the subsea tunnel construction.
从而论述了防排水技术是海底隧道工程建设的核心问题。
Petroleum engineers may specialize in drilling, production, reservoir analysis or subsea operations.
石油工程师有可能是钻井，生产，水库的分析或海底作业等方面的专家