circuit switching operation
英 [ˈsɜːkɪt ˈswɪtʃɪŋ ˌɒpəˈreɪʃn]
美 [ˈsɜːrkɪt ˈswɪtʃɪŋ ˌɑːpəˈreɪʃn]
【计】线路交换操作
双语例句
- The communication of multimedia is mostly based on the Circuit Switching in the past, and with the improvement of the foundation of data operation, the tendency is based on the packet switched data network.
以往的多媒体通信业务主要基于电路交换网络，随着基础数据业务的快速稳定增长和网络规模的持续增长，多媒体通信业务的发展趋势将基于包交换网络，如IP网络。 - Circuit consists of four silicon micro controller triac output control signals to the motor or solenoid valve switching operation, AC power from the role of SCR switch circuit.
可控硅电路主要由四只双向可控硅组成，用于将单片机输出的控制信号转换为电机或电磁阀的通断动作，双向可控硅在该电路中起交流电源的开关作用。 - High-voltage circuit breaker is a important switching components in electric power system and through reasonable selection of high-voltage circuit breakers can effectively reduce the risk of failure, further guarantee the safe operation of the power system.
高压断路器是在电力系统中重要的开关元件，通过合理的选型分析可有效降低高压断路器的故障几率，进而保证电力系统的安全运行。