飽ほう和わ潜せん水すい

noun

saturation diving

Technical term for a deep-sea diving technique where the diver's body tissues become saturated with inert gas, allowing extended work at depth.

• 飽ほう和わ潜せん水すいは深しん海かいでの長ちょう時じ間かん作さ業ぎょうに不ふ可か欠けつな技ぎ術じゅつです。

  Saturation diving is an essential technique for long-duration work in deep water.