同义词： trave traverse crosspiece
以上来源于: WordNet
N-COUNT A crossbeam is a long, thick bar of wood, metal, or concrete that is placed between two walls or other structures, especially in order to support the roof of a building. (房顶的)横梁
He hung the light from a steel crossbeam in the roof.
他在屋顶上的钢横梁上吊上电灯。
The Long Corridor has over 14,000 traditional Chinese paintings on the beams and crossbeams.
整个长廊大约有14000副传统的国画在横梁上。
While pulling out the drill, crossbeams (metal structures on which insulators and conductors are mounted) are attached to a new support.
当拉出钻头时，横梁(上面缠有绝缘体和导体的金属结构)将它架起，形成一个新的支架。
Summarizes manufacture technology of welding and machining for columns and crossbeams by which the fram is made up of CM2 magnetic testing equipment.
介绍CM2磁试验设备主框架立柱、横梁的焊接及机械加工工艺。
应用推荐