“dead weight”概念、定义、翻译-科学时代

单词	dead weight
释义	工程与技术词汇手册 dead weight 自重，静重
随便看	drawback system drawbar drawbar drawbar drawbench draw bill draw block drawboard draw bridge draw-crimping draw cut drawdown drawdown drawdown draw-down drawdown drawdown drawdown cone drawdown period drawee drawee drawee drawee drawee drawee

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。

dead weight