offshore-oil

常見(jiàn)例句

• Casing tieback is a special technology usually used in offshore drilling.
  套管回接技術(shù)為海洋石油鉆井工程的一項(xiàng)特殊鉆井工藝技術(shù)。
• Oil tanker shipwreck, as well as exploiting oil field at sea, are important polluting sources.
  除了油船海難事故所造成的海洋石油污染之外，海上油田開(kāi)發(fā)是另一個(gè)重要的污染源。
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