the ratio valve of air to fuel
To conceptualize(a text’s meaning)to meet the intent of the author (yi yi ni zhi)
AN APPROACH TO THE CREEP PRPERTY OF P92 STEEL
Allocation according to the essential factor of production
air temperature of the courtyard
air temperature of the canopy
air supply at the bottom
Air sea interaction over the Northern Pacific
air rate of the smoke evacuation
air quality in the vehicle
air motion flow field in the air duct of a rotor
air injection to the anterior chamber