... 前门锁 front door lock 前门铁框 front door frame 前室通风 lobby ventilation ...
双语例句
1
The metal doorframe is designed based on the model of Shikumen of Shanghai style, with a rotatable Expo gold plate in front.
以艺术门座进行设计，金属门座是具有上海文化特色的石库门基本造型，门前竖立旋转型的世博会金牌。
2
The space is naturally lit from above by the skylight, as well as the sliding glass door in the front of the structure, which is surrounded by an oak frame and retracts into a cavity in the wall.
空间自然利用上部的天光，以及建筑前面的滑动玻璃门，其四周是橡木框架并收缩为墙洞。
3
The blast left a gaping hole in the front window and shattered a glass door, twisting and blackening its metal frame.