英语词汇“root penetration”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	root penetration
释义	root penetration root penetration [′rüt ‚pen·ə‚trā·shən] (metallurgy) The depth of penetration of the weld metal into the root of a joint.
随便看	mithraic mithraicism mithraicly mithraic mysteries mithraism mithraism and astrology mithraist mithraistic mithraisticly mithraists mithramycin mithrandir mithras mithredath mithridate mithridate mustard mithridates mithridates antidote mithridates i mithridates ii mithridates iii mithridates iv mithridates the great mithridates vi mithridates vi eupator

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。