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单词 locknut
释义 locknut
\ˈ ̷ ̷ˌ ̷ ̷\ noun
1. : a nut screwed down hard on another to prevent it from slacking back
2. : a nut so constructed that it locks itself when screwed up tight
3. : a nut screwed against the end of a pipe fitting to hold it securely and prevent leakage
4. : a nut used with an electrical conduit for locking it into a junction box or fitting
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更新时间:2025/6/18 8:36:19