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- The auto reversing universal changeover switch substitute for the button, and one hole substitute for rnulti-hole. 自动复位万能转换开关取代按钮,一孔取代多孔。
- There are more than 30 functions of changeover switch vailable for users` free choice. 转换开关有30多种功能可由用户自由选择。
- Inside mounted auto-transformer,AC contactor,time-relay,intermediate relay ,thermal relay,electrical mutual-inductor,changeover switch's fuser,voltmeter,ammeter,indicator,etc. 内装有自耦变压器、交流接触器、时间继电器、中间继电器、热继电器、电流互感器、转换开关、熔断器、电压表、电流表、指示灯等。
- make-before-break changeover switch contact 先闭后断换向开关接点
- automatic and hand-operated changeover switch 自动手动转换开关
- universal enclosed changeover switch 万能密封转换开关
- There are more than 30 functions of changeover switch available to be chosen 转换开关有30多种功能可由用户自由选择,可根据
- He varied the transmission frequency. 他变换了无线电传送的频率。
- lnternally mounted univeral changeover switch,ammeter(can mountother instruments according to user`s requirement)and indicator,ete. 自动复位万能转换开关取代按钮，一孔取代多孔。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- lnside mounted braker,AC contactor,time relay,thermal-relay,current mutual-eter,ammeter,changeover switch and indicator. 内装断路器，交流接触器，时间继电器，热继电器，电流互感器，电压表，电流表、转换开关，指示灯。
- Fatal accidents have decreased in frequency over recent years. 近年来死亡事故发生的频率已经下降。
- We can often correlate age with frequency of illness. 年龄的大小往往与发病率有关。
- Accidents on that highway are happening with increasing frequency. 那条高速公路上车祸发生得越来越频繁。
- changeover switch controller 转换开关控制器
- antenna changeover switch 天线转换开关
- ringing changeover switch 振铃转换开关
- automatic changeover switch 自动切换开关
- He tuned his radio to the police frequency. 他把无线电调到警方的频率。
- changeover switch 换向开尖
