英语词汇“extension rule”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	extension rule
释义	extension rule noun a folding rule having a sliding part equal in length to one section so as to permit exact measurement of internal dimensions. Words nearby extension rule extension courses, extension field, extension ladder, extension library service, extension ring, extension rule, extension tube, extensity, extensive, extensometer, extensor Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020
随便看	first family first finger first fleet first floor first-foot first four ships first fruits first-generation first gentleman firsthand first heart sound first-in, first-out first intention first international first in war, first in peace, and first in the hearts of his countrymen first lady first language first lieutenant first light first-line firstling first lord first-loss policy firstly first mate

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extension rule