工学 断路器 释 breaker 断路器 能承载、关合和开断线路以及各种电气设备的空载和正常运行电流；也能在系统发生故障时，与继电保护配合，在规定时间内承载、关合和开断规定的故障电流（如短路电流）的开关设备。
breaker 断路器 circuit breaker 断路器，断路开关 ckt bkr=circuit breaker 断路器，开关 disconnector 断路器，开关
计算机硬件 计算机工程设计 释文 breaker, circuit breaker 断路器
- closed ideal
- closed image
- closed immersion
- closed injury of larynx
- closed integration formula
- closed intersection
- closed interval
- closed isotope system
- closed kernel
- closed lattice
- closed lattice ideal
- closed leveling line
- closed Lie subgroup
- closed line
- closed linear hull
- closed linear manifold
- closed linear operator
- closed linear span
- closed line segment
- closed long-axis orbit
- closed loop
- closed loop circulation
- closed loop continuity check
- closed loop control
- closed-loop control