air existing, present of air, wind - air shifting (from time to time with appreciable power) from an area of substantial tension to a location of minimal stress; "trees bent beneath the fierce winds"; "when there isn't any wind, row"; "the radioactivity was being swept upwards via the air https://thermalstresstestingmetho13456.imblogs.net/85327664/the-greatest-guide-to-difference-between-thermal-shock-and-cycling