“penetrate testing”的概念、定义、翻译、参考文献-科学参考

单词	penetrate testing
释义	penetrate testing Encyclopedia 工学无损检测技术释 penetrate testing;PT渗透检测技术基于液体的毛细原理检测非松孔性材料表面开口缺陷的一种无损检测方法。
随便看	VOA VOAD Vobs.it VOC vocabulary vocabulary control Vocabulary of National Pronunciation for Everyday Use vocabulary teaching in Teaching Chinese as a Second Language Vocal and Instrumental Cycles of Quanzhou's South-Music vocal arts vocal cord vocal cords vocal folds vocal fry vocalis vocal ligament vocal muscle vocal music vocal music of opera vocal nodule vocal organs vocal process vocal recitation and written scores of gong and drum music vocal styles of Pihuang operas vocal tract

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。