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
- file protection
- file risk management
- file room
- file search
- file server
- file size
- files management in Republic of China
- files of forest resources
- file specification
- file storage structure
- file structure
- file system
- file system virtualization
- file transfer
- file transfer protocol
- file transfer protocol, FTP
- file transfer protocol，FTP
- Filial and Righteous Zhaoli
- Filial Care of the Elderly
- filial culture
- filial generation
- filial mourning
- filial piety
- Filial Piety in Stone Table
- filial son drawings on the Northern Wei stone coffins unearthed at Luoyang City