Terms for subject Mechanic engineering containing 扣

Chinese	English
卡扣	bayonet catch
扣卡，承托，固定环	retaining ring
扣轴	flapping hinge
脱扣 止动钩	trip dog
螺扣接头	bayonet joint
松紧螺旋扣	turnbuckle
解扣速率	tripping speed