“locknut”的概念、定义、翻译、参考文献-科学参考

单词	locknut
释义	locknut [`läk´nǝt] ^{DESIGN ENGINEERING} 1. A nut screwed down firmly against another or against a washer to prevent loosening. Also known as jam nut. 2. A nut that is self-locking when tightened. 3. A nut fitted to the end of a pipe to secure it and prevent leakage.
随便看	Bk BL Blaauw mechanism black black acids black alkali black amber black-and-white groups black-and-white television black annealing black area black ash black balsam blackband blackberry blackbird black blight blackboard blackbody blackbody radiation blackbody temperature black box black-bulb thermometer black buran black canker

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