seabed pipeline

基本解释

It introduces the new method and construction process of seabed pipeline protection by adopting sand quilt.
介紹採用砂被保護海底琯線的新方法及施工過程。
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!
墨西哥灣海底的爆裂油琯仍然在張著黑色的大口嘲笑人類的智慧和能力，最新的補救努力又宣告失敗了！
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.
對海底石油琯道進行了切割試騐，得到了繩鋸機的切削工藝蓡數之間的關系。

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