“gas metal arc welding”概念、定义、翻译-科学时代

单词	gas metal arc welding
释义	核科学技术词汇手册 gas metal arc welding 气体金属电弧焊
随便看	army corps Army Day Army Day army emblem army engineer army equipment army establishment army field force army flag army force army green army group army headquarters army horse army hospital army intelligence army land force army landing force army main armyman army management army material army medical officer army mine planter army mobilization

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。