chain relay
英 [tʃeɪn ˈriːleɪ]
美 [tʃeɪn ˈriːleɪ]
连锁（串动）继电器
双语例句
- A chain of radio or television broadcasting stations linked by wire or microwave relay.
广播网由线路或微波中转站连接的电台或电视台网络。 - Chain graph analysis of relay contactor control systems
继电接触器控制系统的链式图分析法 - As an important chain of operation and maintenance of power systems, relay protection is developing in the direction of computerization, networking and system integration.
继电保护作为电力系统运行与维护的重要环节，正在向着微机化、网络化和系统集成化方向发展。 - The simplified dynamical model is first presented for a open chain multi body system consisting of a liquid filled rigid platform and a number of flexible appendages. Taking Tracking and Data Relay Satellite for example, the controller is designed using variable structure control theory.
本文首先给出了充液中心刚体上铰接有多个挠性附件的开链多体系统的简化动力学方程，并以跟踪与数据中继卫星为例，用变结构控制方法设计了系统的控制器。