What is the purpose of this ship?

Ships have contributed to the change of human life and led to the interdependence of all countries in the world, which human beings never dreamed of before. Today, modern ships, including passenger ships, cargo ships and oil tankers, are engaged in various global commercial shipping related to human destiny.

A vehicle that pulls, pulls, pushes, paddles or pushes propellers and high-pressure nozzles on water by using the buoyancy of water and relying on the power of manpower, sails and engines (such as steam engines, gas turbines, diesel engines and nuclear power plants).

In the usual sailing tradition, ships usually have their own names, and modern ships may have a class (usually named after the first ship in this class). In English, a ship is usually called "she or she", even if the name of the ship is a man's name. But this is not absolute. Some writing guides also use "it" to refer to the ship.

Extended data:

1. scientific research ship: a ship that conducts marine scientific research.

2. Engineering ship: a ship that carries out maintenance and repair work on a sailing ship or works on water and underwater.

3. Fishing boat: A vessel used for fishing.

4. Container ship: a ship, such as a barge, that specializes in transporting containers.

5. Oil tanker: a ship used to transport liquids.

6. Passenger ship: a large ship carrying passengers.

7. Non-merchant ships: ships used for non-commercial purposes.

8. speedboat: a boat mainly used for water recreation or boating. There are many kinds, motorboats and hovercraft all belong to this type.

9. Tugboat: A chartered ship that propels and tows large ships in and out of Hong Kong.