locknut
locknut汉语翻译
locknut词型变化
locknut英语解释
名词 locknut:
- supplementary nut that is screwed down on a primary nut to prevent it from loosening同义词:safety nut
locknut详细解释
locknut lock nut
n.(名词)A usually thin nut screwed down on another nut to prevent it from loosening.防松螺母:常指拧紧在另一个螺母上的防止其松动的细螺母A self-locking nut.自锁螺母