| 释义 |
ductwork|ˈdʌktwɜːk|
[f. duct n. + work n.]
A system of ducts for the conveyance of liquids, gases, etc.
1934E. L. Joselin Ventilation v. 70 When considering a length of ductwork whose sizes are not yet determined, it is usual to assume an allowance for bends, etc. 1941Sheldon & Farquhar Progress Sci. 23 Air washers or finned coil banks with separate supply fans are provided, connected to guest rooms through systems of ductwork. 1959Times 5 Jan. 2/3 The flow of liquids or gases through branched ductwork systems and steam power cycles. 1960R. W. Marks Dymaxion World of B. Fuller 34/1 Ventilation was provided by a small fan located under the lavatory; air was drawn from the nearest room and exhausted through ductwork to the outside. 1971Engineering Apr. 127 Automatic viscous filters and ductwork. |