英语词汇“preformed foam”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	preformed foam
释义	preformed foam preformed foam Foam produced in a foam generator prior to introduction of the foam into a mixer with other ingredients to produce cellular foam.
随便看	session layer session layer protocol data unit session level interface session log annotation markup language session management module session management protocol session message block session message block daemon session messages binary file session musician session plan session presentation services session protocol data unit session protocol handler sessions session selector session service session services and resource management session setup failure notification urethroscopy urethrospasm urethrostaxis urethrostenosis urethrostomy urethrotome

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。