air system

noun

Definition of air system

: a system of mechanical refrigeration in which cold air is compressed, cooled, and permitted to expand and thus acts as the refrigerating agent

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First Known Use of air system

1899, in the meaning defined above

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The first known use of air system was in 1899

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Cite this Entry

“Air system.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/air%20system. Accessed 28 Oct. 2020.

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