When the throttle was placed in idle position this valve rotated to a position which cut off almost all of the airflow into its cylinder.
"The First Airplane Diesel Engine: Packard Model DR-980 of 1928"
Robert B. Meyer
The average precipitation over the country is high resulting from the convergence of the prevailing airflow from the Mediterranean with the continental air mass.
"Area Handbook for Albania"
Eugene K. Keefe Sarah Jane Elpern William Giloane James M. Moore, Jr. Stephen Peters Eston T. White
The tendency for the rate of airflow to vary is diminished when a cellar is used for an incubator room, but the cellar does not materially remedy the climatic variation in vapor pressure.
"The Dollar Hen"
Milo M. Hastings