In some buildings, for example, air-intake ducts are built directly over loading docks; exhaust fumes from idling trucks are drawn in and circulated through work areas.
Basic to every efficient shelter are an air-intake-exhaust system, a first-aid kit, flashlights and a battery radio (the shelter may need an antenna; otherwise, the radio might .
One of her two air-intake valves tested at Portsmouth closed in good order.
At the International Auto Show in Frankfurt, a Variety of Freudenberg Innovations PLYMOUTH, Mich., Sept. 11, 2013 /PRNewswire/ -- From starry headliners and new weight-saving engine components to air-intake and cabin filters, Freudenberg products are featured on a variety of vehicles ...
Sept. 11, 2013 - PR Newswire via Yahoo! Finance