英语词汇“guard pin”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	guard pin
释义	guard pin noun Horology. (in a lever escapement) a pin on the lever, meeting the safety roller in such a way as to prevent the lever from overbanking. Origin of guard pin First recorded in 1875–80 Words nearby guard pin Guardian Angels, Guardianista, guardianship, guarding, guard of honor, guard pin, guardrail, guard ring, guardroom, Guards, guardsman Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020
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guard pin