“flat card”概念、定义、翻译-科学时代

单词	flat card
释义	纺织词汇手册 flat card 盖板梳棉机
随便看	locknut locknut lockoff lock on lock-on lock-on lock-on boundary lock on (LO) lockout lockout lock-out lockout lockout lockout lockout lockout lockout lockout lockout operation lockout pulse lockout relay lockout relay lockout-tagout rule lock piece Lockportian Stage

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。