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the practice of diving underwater without the use of breathing apparatus
素潜り, スキンダイビング
the activity of underwater diving in water-filled caves using specialized equipment
洞窟ダイビング, ケイブダイビング
the practice of diving beyond recreational limits using specialized equipment and techniques
テクニカルダイビング, 専門的なダイビング
a type of scuba diving where the diver is moved around by currents, allowing the water's flow to carry the diver along
ドリフトダイビング, 流れダイビング
a type of scuba diving where the diver dives underwater at night using specialized lights
ナイトダイビング, 夜間ダイビング
a type of scuba diving where the diver explores sunken ships and other underwater structures
難破船ダイビング, 沈没船潜水
a condition where sudden pressure changes cause nitrogen bubbles in the body, leading to symptoms like joint pain and fatigue
減圧症, 減圧病
the organisms that inhabit the oceans and other saltwater environments
海洋生物, 海の生物
the duration a diver spends underwater during a single dive, typically measured from descent to ascent
底時間, 潜水時間
to swim under water for specific purposes using special swimming and breathing equipment
潜水する, ダイブする
to swim under water with a hollow tube called snorkel through which one can breathe
シュノーケリングをする, シュノーケルを使って泳ぐ
a physical underwater activity where individuals swim near the water's surface using a snorkel
スノーケリング, シュノーケルダイビング
device that reduces the pressure of the air supply to breathable levels and delivers it to the diver underwater
ダイビングレギュレーター, 潜水用レギュレーター
*** a gas cylinder used to store and transport high pressure gas used in diving operations
ダイビングシリンダー, ダイビングタンク
a device that recycles air, extending dive time while conserving gas
ダイビングリブリーザー, 空気循環装置
a method of providing oxygen to divers underwater on demand to treat decompression sickness or other diving-related injuries
需要弁酸素療法, 要求弁酸素治療
(diving equipment) a removable plastic or rubber device worn in the mouth to protect the teeth and jaws while using scuba equipment
マウスピース, 口琴
a hollow tube used by swimmers and divers to breathe while their face is submerged underwater
スノーケル, シュノーケル
a belt worn by divers to help them stay balanced and not float too much underwater
ウェイトベルト, ダイビングベルト
