| 释义 |
〔flatcar〕A railroad freight car without sides or a roof.平车：一种没有侧板或盖板的铁路货车〔sheathing〕A layer of boards or of other wood or fiber materials applied to the outer studs, joists, and rafters of a building to strengthen the structure and serve as a base for an exterior weatherproof cladding.盖板：一种用在建筑物的外饰物、搁栅及椽，用来加强结构并作为外部防水覆盖物的一层木板或其它木质或纤维材料 |