“ANSI（American National Standards Institute）”概念、定义、翻译-科学时代

单词	ANSI（American National Standards Institute）
释义	物理学词汇手册 ANSI（American National Standards Institute）美国国家标准协会
随便看	welding stress welding symbol welding temperature welding temperature welding tip welding transformer welding wire welding wire weldless pipe weld metal weld nugget weld reinforcement weld slope weld strength weld structure welfare welfare welfare welfare welfare welfare welfare benefits welfare benefits welfare capitalism welfare capitalism

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。