您要查找的是不是：
- 器utensil
- 管理器manager
- 资源管理器explorer
- 伺服器server (computer)
- 虎是一种普通的猫科动物。The tiger is a common representative of the cat family.
- 断路器breaker
- 感应器inductor
- 联轴器shaft joint
- 清洁器cleaner
- 稳压器manostat
- 读卡器card reader
- 混频器mixer
- 接触器contactor (switch)
- 筛选器sizer
- 集线器hub (network)
- 逆变器inverter
- 熔断器fuse
- 换热器heat interchanger
- 调速器speed governor
- 增压器supercharger
