air current, present-day of air, wind - air going (from time to time with appreciable power) from an area of high force to a region of very low stress; "trees bent underneath the fierce winds"; "when there is not any wind, row"; "the radioactivity was being swept upwards from https://thermalshockvsthermalcycl02345.blogars.com/34968072/the-definitive-guide-to-thermal-shock-testing-applications