fastening
【建筑】紧固装置（紧固装置），窗扇（侧面），门扇（门的侧面）
fastening mechanism (locking mechanism) window sash (wing), door leaf (wing of a door)
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相关词条
fastening
fastening on curtain rods (curtain rails)
fastening with toggle lever shoe
spring clip for fastening on garment
resilient key rail fastening
indirect fastening of rail by plate (slab)s
fastening screw【机】;trip bolt【机】;