Noun
pressurization (countable and uncountable, plural pressurizations)
The act or process of increasing pressure within a volume of space.
Antonym: depressurization
However, before taking up the heat load calculation, it is necessary to find fresh air requirements for each area in detail, as pressurization is an important consideration. Source: Internet
Images were transmitted in a rapid 220-line mode, and then selected pictures were retransmitted at 880 or 1760 line resolution. citation Mars 5 collected data for 22 orbits until a loss of pressurization in the transmitter housing ended the mission. Source: Internet
The need for pressurization in the cockpit area also led to the B-29 being one of very few American combat aircraft of World War II to have a stepless cockpit design, without a separate windscreen for the pilots. Source: Internet
In 1986, an aluminium road tanker in the UK was mistakenly used to transport 25% sodium hydroxide solution, citation causing pressurization of the contents and damage to the tanker. Source: Internet
One problem in designing large hybrid orbital rockets is that turbopumps become necessary to achieve high flow rates and pressurization of the oxidizer. Source: Internet
The additional tank capacity and cockpit pressurization allowed the maximum altitude to increase to convert, as well as improving powered time to about 12 minutes, almost doubling combat time (from about five minutes to nine). Source: Internet