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Diving regulator
01
ダイビングレギュレーター, 潜水用レギュレーター
device that reduces the pressure of the air supply to breathable levels and delivers it to the diver underwater
diving regulator
n
例
Always carry a spare diving regulator for emergencies.
The diving regulator ensures divers can breathe comfortably underwater.
He checked his diving regulator before descending.
A malfunctioning diving regulator can be dangerous.
The instructor demonstrated how to use the diving regulator.
