0 (of a machine or vehicle) capable of operating underwater -- neddykkbar
a submersible pump.
1 a small vehicle that can travel underwater, especially a small submarine that can operate at very great depths for scientific research purposes -- neddykkende
The reports also explain the methodology for conducting deep-sea monitoring from both surface vessels and submersibles.
Because of his prior experience as a deep-sea diver he had the opportunity to test prototype submersibles and swimmer-delivery vehicles.
In the 1990s and 2000s, deep-sea submersibles identified several more individuals, including four further species.
There, the submersibles, each with one person on board, performed test dives.
An increasing number of occupied submersibles are now employed around the world.
In studies by cameras mounted on submersibles, it has been found that sea lilies can drag themselves along the seabed by their arms.
As one progresses through the levels, the number of satellites, buoys, and submersibles needed to complete a level increases.
Thousands of hand pumps and submersibles have led to a severe fall in ground water level.
