air current, current of air, wind - air going (in some cases with sizeable pressure) from a place of higher pressure to a region of lower strain; "trees bent under the intense winds"; "when there is no wind, row"; "the radioactivity was remaining swept upwards via the air latest https://semiconductor-temperature57889.aboutyoublog.com/41016462/the-greatest-guide-to-long-term-thermal-fatigue-testing