circuitaladj.线路的(循环的)circuitn.巡回；线路；环形；电路；回路v.巡回；绕 ... 环形circuit interruption电路中断circuit partitioning电路划分Circuits optimization电路优化circuit time constant电路时间常数circuit breaker truck断路器手车circuit administrator巡回法庭财产管理人circuit wiring design电路设计circuit opening relay断路继电器circuit layout record电路记录卡片circuit gap impedance电路间隙阻抗