- 梁: beam
- 顶梁: back timber; carrying bar; headpiece; set collar; top beam; jacking beam; capping; stull
- 平顶: ceiling; cook top; flat roof; flat top; flat-topping; plateau; straight top; terrace; toout
- 安顶梁: crossbaring; girder propping
- 车顶梁: body roof stick
关注微信公众号：chachacidian，回复:平顶梁，即可在微信中查询翻译
