blowdown

名词 n.
中文释义

英文释义

名词 n.
  1. The removal of liquid and solid hydrocarbons from a refinery vessel by the use of pressure. countable,uncountable
  2. Cooling fluid discharged from a plant at the end of its cycle. countable,uncountable
  3. Uprooting, overtopping, or bole breakage of trees by the wind; windthrow and windsnap. countable,uncountable
  4. The action of aerodynamic forces to tend to cause a deflected control surface to return to its neutral position, or prevent the surface from deflecting past a certain point. countable,uncountable
    — At higher airspeeds, the 737's maximum rudder deflection is limited by blowdown, helping to prevent flight-control inputs from overstressing the aircraft's vertical stabilizer.
  5. An instance of blowing down with compressed air. countable,informal,uncountable
    — Give these parts a blowdown with your air hose before you put them in the ultrasonic cleaning tank.

词形变化

blowdowns plural

词汇关系

衍生词
blowdown limit
相关词
blowback blowoff

词源

Etymology tree
English blow downdeverb.
English blowdown
Deverbal from blow down.
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