seabed pipeline

基本解释

It introduces the new method and construction process of seabed pipeline protection by adopting sand quilt.
介绍采用砂被保护海底管线的新方法及施工过程。
Gulf of Mexico seabed pipeline burst is still a big mouth in black Zhang ridicule human wisdom and capabilities, the latest effort has failed to remedy it!
墨西哥湾海底的爆裂油管仍然在张著黑色的大口嘲笑人类的智慧和能力，最新的补救努力又宣告失败了！
george13901623260.blog.163.com
Through experiments involving the diamond wire saw cutting a seabed pipeline, the relations of the wire saw's cutting technological parameters was obtained.
对海底石油管道进行了切割试验，得到了绳锯机的切削工艺参数之间的关系。

Even when he was berated by countries prone to Russia-bashing, he remained impeccably, politely dull, insisting that the planned Nord Stream gas pipeline to Germany on the Baltic seabed threatens nobody.
ECONOMIST: Baltic co-operation