air current, present of air, wind - air going (sometimes with sizeable pressure) from a place of higher pressure to a location of minimal force; "trees bent underneath the fierce winds"; "when there's no wind, row"; "the radioactivity was becoming swept upwards by the air latest and out to https://thermalstresstestingmetho14678.blog-mall.com/36386298/what-does-semiconductor-equipment-thermal-cycling-mean