单词	ductwork
释义	ductwork /ˈduktwəːk / noun [mass noun] A system or network of ducts.Rather than installing a traditional overhead system with ductwork and variable air volume controls, the underfloor system uses the floor module as a pressurized plenum.... Partitions, false ceilings, lighting, heating and ventilation ductwork, computer systems, telecommunications, and security apparatus are vulnerable. In the attic, determine whether openings for items such as pipes, ductwork, and chimneys are sealed.
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