双流电报的英文

• polar telegraph

• 双流    double-current; double flow
• 电报    telegram; cable; telegraph; ...
• 双流电报电码    double current cable code
• 单路双流电报电码    single double current cable code
• 双流电键    double current key; double tapper key; double-current key
• 双流电路    double current circuit
• 双流式电报    double current telegraph
• 双流电缆电码    double-current cable code; two-condition cable code
• 单流电报    neutral telegraph
• 直流电报    continuous current telegraphy
• 起止式双流电路    start stop double current channel
• 第一流电报员    bonus man
• 交流电报系统    ac telegraph system
• 双流    [讯] double-current; double flow◇双流板 double flow tray; 双流电报 double-current signaling
• 流电    galvanic electricity◇流电疗法 voltaism; 流电学 voltaism; 流电针术 galvanoacupuncture
• 双流板    double flow tray
• 双流程    dual flow path
• 双流河    shuangliuhe
• 双流键    double-current key
• 双流路    dual flow path
• 双流器    converter
• 双流式    double current method; double-current method
• 双流体    two-fluid◇双流体理论 two-fluid theory; 双流体模型 two-fluid model
• 双流县    shuangliu county
• 双流星    double meteor