“telephone relay”的概念、定义、翻译、参考文献-科学参考

单词	telephone relay
释义	telephone relay 电话继电器
随便看	seal with cup packing seal with double-cone seal with elastometic washer seal with flat gasket seal with metal cone ring seal with metal lens ring seal without gasket seal with screwed joint seal with semicircular annular groove seal with single-cone seal with stainless cone-ring sealy bulb seam sea mail sea main thermocline sea manners seamanship seamans lien sea map sea mark seamark seam blast seam cell seam check seam detector

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。