Find out the names of the various structures of the ship

[font] Ships are means of maritime transportation. Although the ships are different in size, the main parts of their structures are similar. The ship is mainly composed of the following parts: (1) hull, that is, the ship's hull, which is composed of several steel plates by rivets or electric welding, including keel wing plate, arc outer plate and upper outboard plate. (2) Frame means to support the hull. Cross beams include ribs, ship beams and bulkheads. (3) Deck Deck is a steel plate laid on the ship beam, which divides the hull into upper, middle and lower layers. The number of decks of large ships can be as many as six or seven floors, which are used to strengthen the hull structure and facilitate layered stowage and loading. (4) Cargo and liquid tanks are all kinds of use spaces under the nail plate. Including bow cabin, stern cabin, cargo cabin, machinery cabin and boiler cabin. (5) Superstructure Superstructure refers to the building above the main deck, which is used for the crew to work, live and store their ships, including the forecastle, forecastle and bridge.