noun, noun which may take the genitive case particle 'no'
water cooling
Refers to cooling by water, often used in technical contexts such as engines, computers, or industrial equipment. Can be used as a noun or as a no-adjective modifying another noun.
このエンジンは水冷式です。
This engine is water-cooled.
水冷システムを導入した。
We introduced a water cooling system.