英语词汇“ul certified”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	ul certified
释义	UL Certified UL Certified A certificate, issued to a manufacturer for one of its products, which indicates that the product has been tested in the US by the Underwriters Laboratories, Inc. (UL) and has met UL requirements.
随便看	tangent manifold tangent of an angle tangent of an arc tangent offset tangent plane tangent point tangent problem tangents tangent-sawn tangent scale tangent screen tangent screw tangents, law of tangent space tangent spaces tangent spoke tangent surface tangent tangent radius tangent-to-curve point tangent to spiral tangent (trigonometric function) tangent (trigonometry) tangent vector tangent vector bundle tangent vectors

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

UL Certified