| 释义 |
open-timbered roof open-timbered roof[′ō·pən ¦tim·bərd ′rüf] (building construction) A roof in which the supporting timbers are left uncovered, forming part of the ceiling. open-timbered roofA roof construction in which there is no ceiling so that the rafters and roof sheathing are visible from below. See also: Roofopen roof, open-timbered roofA roof construction in which the rafters and roof sheathing are visible from below; there is no ceiling. |