air plenum造句

Grace told Transamerica that Mono-Kote was " ideal for air plenums,"
It is quite common for the return air not to be ducted and to use the ceiling void as a return air plenum.
An industrial air knife is a pressurized air plenum containing a series of holes or continuous slots through which pressurized air exits in a laminar flow pattern.
Pay particular attention to the seams around the return air plenum, all joints where branch ducts connect to the main line and the junction point where a duct is attached to a room outlet.
The most effective air door for containing conditioned air inside a building with an open door will have a high face velocity at the opening, generated by top-down flow, and air recovery by a recirculating air plenum and duct return to the source fans.
It's difficult to find air plenum in a sentence. 用air plenum造句挺难的