31. :You will probably need a vacuum chamber . 32. It is constructed of reinforced composite materials and spins at astonishingly high speeds inside a vacuum chamber . 33. The vacuum chamber containing the " dee " electrodes is in the center between the magnet's poles. 34. The cylinder also has an air vacuum chamber which removes air bubbles from the dough before extruding. 35. During their brief trip in F-1's vacuum chamber , the chilled cesium atoms are bombarded with microwave energy. 36. It is difficult to routinely lower the pressure in a vacuum chamber below 1.0 * 10 ^-10 Torr 37. One section of the laboratory has a vacuum chamber that reproduces as closely as possible the Mars atmosphere. 38. When finished, the magnet will be suspended in a vacuum chamber supported solely by a feedback-controlled magnetic field. 39. Helium trimer molecules have been produced by expanding cold helium gas from a nozzle into a vacuum chamber . 40. Such systems consist of vacuum chambers and the various flow passages and pumps that connect and maintain them.
