“标语牌”的概念、定义、翻译、参考文献-科学参考

单词	标语牌
释义	标语牌 placard
随便看	dovetail dovetail anchor dovetail bit dovetail capacitor dovetail condenser dovetail cramp dovetail cutter dovetailed pile dovetailed way dovetailer dovetail feather dovetail female dovetail form dovetail groove dovetail guide dovetail halflap joint dovetail half-lap joint dovetail halved joint dovetail halving dovetail hinge dovetailing dovetailing machine dovetailing plane dovetail joint dovetail joist

科学参考收录了1248194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。