Ejectors sentence example

ejectors
  • The use of small auxiliary blowing ventilators underground, for carrying air into workings away from the main circuits, which was largely advocated at one time, has lost its popularity, but a useful substitute has been found in the induced draught produced by jets of compressed air or high-pressure water blowing into ejectors.
    0
    0
  • These are now revealed to contain the air bleed ejectors for yaw control.
    0
    0