self locking 自锁 ; 自锁式
self locking nut 自锁螺母
Self-locking belay devices 自锁保护器
self-locking nut [机] 自锁螺母 ; 自锁螺帽 ; 自锁紧螺母
Self-locking valve 自闭阀 ; 自锁阀
multi-disc self -locking differential 磨擦片式自锁差速器
SPECIAL SELF-LOCKING SCREWS 特殊防松螺丝 ; 特别防松螺丝
self-locking sleeve 自锁轴套
The intramedullary expand self-locking nail(IESN) is a new type of solid small diameter nail consisting of the dynamic and the static types, designed on the basis of the CAIN.
为克服组合式防旋髓内钉(CAIN)的缺陷,设计出一种新型、实心、细直径的髓内钉。 包括动、静态两种类型,命名为髓内扩张自锁钉(IESN)。
参考来源 - 髓内扩张自锁钉的结构特点及力学行为By means of the self-locking wedge, the piezoelectric ceramics are effectively preload.
利用楔块自锁原理,对压电陶瓷进行有效预紧。
参考来源 - 并联复合式超声波能量传输机构的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
What's more, when a vibration test was performed in this condition, no loosening occurred, indicating that a self-locking effect is present even if the nut is not fully tightened.
更重要的是，在这种情况下进行振动测试，螺母没有出现松脱现象。这表明即使螺母没有完全扭紧，其自锁效果仍然存在。
Hi-Lock pins and nuts are used at helicopters widely for their hi-strength, high fatigue values, build-in preload, self-locking and other characteristics.
高锁螺栓、高锁螺母具有高强度、高抗疲劳、预紧力安装、自锁等优良特性，它们在直升机结构中广泛应用。
Production R & D self-locking key switch;
生产研发自锁按键开关；
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