“manual switching”的概念、定义、翻译、参考文献-科学参考

单词	manual switching
释义	manual switching Encyclopedia 工学交换技术释 manual switching人工交换在电话通信的过程中，人工接收呼叫，人工控制接线、拆线等有关动作的交换方式。
随便看	frozen-in integral frozen-in magnetic field frozen magnetic field frozen magnetic flux frozen meat frozen parameters frozen precipitation frozen prepared food frozen processing aquatic products frozen rain frozen section frozen section diagnosis Frozen soil frozen soil frozen-soil blasting frozen soil treatment frozenSoil working machine frozen star frozen storage frozen storage of aquatic product Frozen Su Qin frozen surimi frozen surimi processing technology frozen token frozen vegetables

科学参考收录了854744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。