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
- water soluble tablet
- water source areas
- water source heat pump
- water-source heat pump air-conditioner
- water source of drinking water
- water source project for irrigated grassland
- water sources protection planning
- water spinach
- waterspout prominence
- water sprinkler
- water stage observation
- water/steam quality criterion
- water steam quality supervision
- Waterston
- Waterstones
- water stop material
- water storage
- water storage and drainage engineering works built on slopes
- water storage device
- water storage equipment
- water storage works on slope
- water-storing tissue
- water stress
- water stress of pasture
- Water Studies by Ma Yuan