carry must be quickly depleted; and once it contains no more than 15% oxygen, it becomes unfit for breathing.”
“Surely, but as I told you, Professor Aronnax, the Nautilus’s pumps enable me to store air under considerable pressure, and given this circumstance, the tank on my diving equipment can supply breathable air for nine or ten hours.”
“I’ve no more objections to raise,” I replied. “I’ll only ask you, captain: how
carry must be quickly depleted; and once it contains no more than 15% oxygen, it becomes unfit for breathing.”
“Surely, but as I told you, Professor Aronnax, the Nautilus’s pumps enable me to store air under considerable pressure, and given this circumstance, the tank on my diving equipment can supply breathable air for nine or ten hours.”
“I’ve no more objections to raise,” I replied. “I’ll only ask you, captain: how
