11. What happens if an air blast hits the wave? 12. Early Diesel engines use an air blast system which was pioneered by Brayton in 1890. 13. An air blast was also used for this objective. 14. The asteroid's air blast was believed to have done the damage, since no crater was found. 15. Given the higher temperature of brine, the system efficiency over air blast freezing can be higher. 16. CNC tool-changing cycles usually include a compressed-air blast while one toolholder is being swapped with the next. 17. Air blast freezing temperatures are or lower.18. Then the brittle, almost papery inner shells are cracked and separated, in part using air blasts and suction. 19. It was found that Mushet steel could be best hardened by submitting it to an air blast after forging. 20. The air blast tends to blow away chips that might otherwise end up interfering between the toolholder and spindle.
