“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	piezo-electric semiconductor piezoelectric semiconductor materials piezoelectric sensor piezoelectric sensors piezoelectric spectroelectrochemistry piezoelectric stiffened velocity piezoelectric transducer piezoelectric tube piezoelectric type pressure transducer piezoelectric vibrator piezoelectronic polarization piezogauge piezoid Piezo-ink jet Printing piezoisobath piezolighter piezoluminescence piezomagnetic piezomagnetic effect piezomagnetic ferite piezomagnetic material piezomagnetic type transducer piezomagnetism piezometamorphism piezometer

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。