31. It can control the gas pressure , light source, digital printer and video-cassette recorder, among other things. 32. This means that the gas pressure inside the bubbles must be equal to the atmospheric pressure. 33. Despite occasional shutdowns caused by low gas pressure ( glass blower and his small production crew. 34. Post-manufacturing alignment adjustments have been mainly limited to adjusting the gas pressure within the hermetic enclosure. 35. "Gas pressure is cut by half and dropping, " said Christian Saunders, one of the officials. 36. A submersible pressure gauge is used to indicate the remaining gas pressure in a diving cylinder. 37. With it, students can create simple software " machines " illustrating gas pressure , gravity and epidemiology. 38. The voltage stability depends on the gas pressure . 39. Assuming that the gas pressure p is small compared to the magnetic pressure, i . e ., 40. The result is a significant increase in muzzle velocity and generation of 25 % more gas pressure .