单词	ducting
释义	ducting /ˈdʌktɪŋ / noun [mass noun] 1A system of ducts: they scrambled along ducting and into the room... From here they will spread out along pipes and ducting. The system uses traditional ducting for air delivery, sending clean air, quietly, to all parts of the home. This week ducting, wires and pipes for the New Road crossing are being put down in preparation for the filling of the subway. 1.1Tubing or piping forming a system of ducts: push the flat ducting through to the inside
随便看	impenetrable impenetrableness impenetrably impenitence impenitency impenitent impenitently imperatival imperative imperatively Apostolic Fathers apostolic succession apostrophe apostrophise apostrophize apotemnophilia apothecaries' measure apothecaries' weight apothecary apothegm apothem apotheose apotheosis apotheosise apotheosize

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