... 舷门||side port 双截门||double leaf door 出险口||escape scuttle ...
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double-leaf door 双截门
Electomagnetic lock for double-leaf door 双门磁力锁
double-leaf swing door 双扇摆门
double-leaf hidden door 双扇内藏门
suit for double door leaf 适用于双扇企业门口
·2,447,543篇论文数据，部分数据来源于NoteExpress
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。
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