“阶梯时限特性距离保护装置”的概念、定义、翻译、参考文献-科学参考

单词	阶梯时限特性距离保护装置
释义	阶梯时限特性距离保护装置 stepped curve distance-time protection
随便看	needle bar stroke needle bar thread guard needle bar wrench needle(-)bath needle beam needle-beam underpinning needle beard needle bearing needle bearing bushing needle bearing with closed end needle bed needle biopsy needle biopsy of liver needle blow needle blowing unit needle board needle body needle box needle brake needle bronze needle bush needlebush needle cam needle cast needle-cast fungus

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。