1) leaf
[英][li:f] [美][lif]
叶，张，门扇
2) door leaf
门扇
1.
The paper provided the certain methods of the innovation and improvement for the door frame,door foot along the door leaf,fan shell body of the water gate,tension bolt of the water door,hub and other parts in the previous design.
介绍了2~8 MPa高水压防水闸门的设计、制造、试验的历程和推广使用情况,对原设计中的门框、门扇周边的门脚、闸门扇壳体、闸门的拉紧螺栓以及枢纽等部件提出创新改进的具体方法,减少工艺流程和制造难度从而降低了产品成本,为这一新技术在我国矿井中全面推广创造了条件,为井下生产防水保安建立可靠保障。
2.
SOLUTIONS to each component of automatic sliding plug door system for urban transit vehicle including operator, door leaf and control system come up in accordance with the technical specification of door system, and subsequently the R&D and design of automatic slid.
依据门系统技术要求，提出城市轨道车辆自动塞拉门系统各组成部分(机构、门扇和控制系统)的解决方案，完成了自动塞拉门系统的研发、设计工作。
4) flat bladed fan
平扇叶风扇
5) Shelf fan door
格扇门
6) double-leaf swing door
双扇摆门
1.
The original seal structure and the improved seal structure of the double-leaf swing door at the outside end are described.
介绍了外端双扇摆门的原密封结构和改进后的密封结构 ,对比分析了硅橡胶条、尼龙毛刷和羊毛毛刷的密封性能。
补充资料：门扇
门扇 明清家具部件名称。橱柜等设有可左右开启和关闭的部件。古代家具一般由门框和心板构成。俗称橱门、柜门。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条