Tipos De Buques En Ingles

I going to start to talk about the several types of ships

the discussion of the vessel below includes a general description, dimensions and other characteristics. For example, important featuresfor container vessel are the maximum number of standard-containers it can carry and the deadweight. For passanger ship the deadweight is not important. A tug has to deliver a high bollard pull,whereas that is not important for the dredger.
there are a lot of types of ships, but in this presentation we talk about the most important.
Deadweight: is a measure of how much weight a ship is carryingor can safely carry
bollard pull: is a value that allows the comparison of the pulling force of watercraft, particularly tugboats.

I can say, what is this in spanish?-------------------------------------------------
is divided into

Liquid Cargo ships
is a ship designed to transport liquids in bulk. The Major types of tankship include the
Crude oil tanquers
crude oil tanker are used tocarry crude oil from a loading port near an oil field or from the end of a pipeline to a refinery. Oil tankers are often classified by their size as well as their occupation.The size classes rangefrom inland or coastal tankers of a few thousand metric tons of deadweight to the mammoth ultra large crude carriers of 550,000 tons of deadweight .Oil tankers generally have from 8 to 12 tanks and areprovided with a doble hull. this hull prevents the cargo to leak into the sea in case of collision.
Knock Nevis , was the supertanker and the longest ship ever built.

Chemical Tanquers
Achemical tanker is a type of tanker designed to transport chemicals in bulk.
For example:
acids
alkalines
alcohol
edible oils
chemicals substance

In general ships, carrying chemicals in bulk areclassified into three types:
Type 1 - require maximum preventive measures to preclude an escape of such cargo.
Type 2 - require significant preventive measures to preclude an escape of such cargo....