noun, noun or participle which takes 'suru', intransitive verb
leaking in; infiltration; inward leak
Technical term for the unintended entry of a fluid, gas, or substance into a system or space. Often used in engineering, environmental, or security contexts. Compare with 漏出 (leaking out).
See also: 漏出
配管の継ぎ目から水が漏入した。
Water leaked in through a pipe joint.
この装置は外部からの空気の漏入を防ぐ。
This device prevents the infiltration of outside air.