“挺针片”的概念、定义、翻译、参考文献-科学参考

单词	挺针片
释义	挺针片 needle jack pushing rod jack
随便看	relay core relay counter relay cycle timer relay cylinder relay decoder relay drive relay driver relay duty cycle relayed call relayed capacity relayed rail relay electromagnet relay end voltage relay engineering relay equipment relay for industry control relay for position indication relay for telegraph relay frame relay gate relay gear relay governing relay governor relay governor gear relaying

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。