relays的例句（relays在句子中的用法）

• In the end, the network reliabilities considering voltage sags and protective relays or not are compared. 最后比较了计及电压暂降和保护性能前后的配电网可靠性指标变化.
• Materials and physical configuration of relays determine inherent capacitances among their components. 继电器的材料和物理配置决定了其元件间的固有电容.
• A visual or audible signaling device , operated by relays, which indicates conditions of associated circuits. 用继电器操作的一种可视信号或音响信号装置, 用以指示有关电路的情况.
• The mechanical relays , which have been assumed in Fig . 4 - 9 , can be replaced by electronic switches. 图 4-9 中使用的机械式继电器, 可以用电子开关来代替.
• New relays of troops were sent to the battle front. 新补充的部队已送往前线.
• Electromechanical relays are available in non - latching and latching types. 机电式继电器既可是非闭锁型,又可是闭锁型.
• Semiconductor switches actuate reed relays for signal circuits or power relays for other functions. 在信号电路中,以半导体开关驱动舌簧继电器;在其它程序动作电路中,以半导体开关驱动功率继电器.
• ...a security system with satellite relays. 带有卫星传输设备的保安系统
• This system continuously monitors levels of radiation and relays the information to a central computer... 这个系统不间断地监控辐射水平，并将信息传送到中央计算机。