Understanding Rebreathers - Part 1
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2 سال پیش
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A basic overview of how
A basic overview of how rebreathers work, aimed at the novice or those who are thinking of heading down this path and need the most basic of intros. Apologies to those who had already commented...this video has been updated as it contained an error.
2 سال پیش
در تاریخ 1401/04/06 منتشر شده
است.
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