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锁芯
suǒ​xīn

lock cylinder

Definitions Defs Origin Strokes Stroke Words Sentences Sents
锁芯 鎖芯 suǒ​xīn
lock cylinder
the core mechanism of a lock, typically containing the tumbler and spring assembly, that is turned with a key

Cross-References

Synonym

  • 锁簧 suǒ​huáng