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Giraffe is one of the tallest animals on Earth. Giraffes live in the savannas of Africa. The largest population of giraffes today live in reserves. Giraffes are exclusively herbivores. They prefer trees of acacia. Fluid requirement is covered mainly by food, which is why the giraffe can go without drinking for weeks. If he still drinks, it can at one time up to 38 liters of drinking water. Giraffes live alone or in small flocks, not really tied to each other. Like fingerprints, color giraffe is also unique. I think giraffes are very beautiful animals and we must protect its habitat.

A ship power plant is a set of mechanisms of devices designed to ensure the movement of a ship, as well as to supply energy to various mechanisms of systems, devices.

The ship has a main engine. which generates mechanical energy for the marine engine. On modern civilian ships, diesel engines are almost exclusively used as main engines, i.e. internal combustion engines (ICE). as the most economical, although relatively heavy and cumbersome. Internal combustion engines use the energy of gases generated when fuel is burned in an engine or in a special gas generator. These include diesels and gas turbines. Steam engines use steam energy. which is formed in steam boilers when fuel is burned in them. These include steam engines and

steam turbines.

On submarines, less often on surface ships and civilian ships

nuclear power plants using energy are used

fission of atoms of heavy elements (uranium) to produce steam that rotates

turbine. There are combined installations, for example, diesel-gas turbine. Requirements of efficiency, compactness, reliability, quick readiness for operation are imposed on ship power plants.