“lead-in groove”的概念、定义、翻译、参考文献-科学参考

单词	lead-in groove
释义	lead-in groove [`lēd´in ´grüv] ^{DESIGN ENGINEERING} A blank spiral groove at the outside edge of a disk recording, generally of a pitch much greater than that of the recorded grooves, provided to bring the pickup stylus quickly to the first recorded groove. Also known as lead-in spiral.
随便看	slab cutter slab entry slab jointing slab oil slab pahoehoe slabstone slack slack barrel slack ice slackline cableway slack quenching slack time slack water slack wax slag slag cement slagging slag inclusion slag sand slag wool slaked lime slaking slamming slamming stile slant

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