查询词典 class frequency

FR Frequency Relay：频率替续器

FR Frequency Range 频率范围 | FR Frequency Relay 频率替续器 | FR Frequency Response 频率响应

radio frequency relay：射频继电器

radio frequency reactor 射频电抗器 | radio frequency relay 射频继电器 | radio frequency resistance welding 射频电阻焊,无线电频率电阻焊

frequency band width：频带宽度

frequency asignment 频率整定范围 | frequency band width 频带宽度 | frequency band 频带

scan width, frequency span：扫频宽度

扫频干涉仪||swept frequency interferometer | 扫频宽度||scan width, frequency span | 扫频振荡器||sweep frequency oscillator

Pulse Width and Frequency Modulation：脉冲宽度频率调制

有线电视安全监控系统:Lockpin Frequency Modulation | 脉冲宽度频率调制:Pulse Width and Frequency Modulation | 脉冲频率调制:pulse frequency modulation (PFM) mode

frequency-modulated transmitter：调频发射机

frequency modulated receiver 调频接收机 | frequency modulated transmitter 调频发射机 | frequency modulation feedback 调频反馈

frequency-modulated transmitter：档发射机

frequency modulated radar 档雷达 | frequency modulated transmitter 档发射机 | frequency modulation 频率灯

frequency-modulated transmitter：频率调制发射机

frequency modulated system ==> 调频系统 | frequency modulated transmitter ==> 频率调制发射机 | frequency modulation ==> 周波数変調=>周波数変調

frequency-modulated transmitter：档发射机WwL中国学习动力网

frequency modulated radar 档雷达WwL中国学习动力网 | frequency modulated transmitter 档发射机WwL中国学习动力网 | frequency modulation 频率灯WwL中国学习动力网

frequency-modulated generator：调频发生器

frequency-modulated feedback demodulator 调频反馈解调器 | frequency-modulated generator 调频发生器 | frequency-modulated signal generator 调频信号发生器

Matrix Communications Group IT：和通信综合供应商(英国/爱尔兰)

MTS 产品设计与开发改善解决方案供应商(美国) | Matrix Communications Group IT和通信综合供应商(英国/爱尔兰) | NCE 数据存储解决方案供应商(英国)

res perit custodibus：保管人承担损失

res nullius;无主财产;; | res perit custodibus;保管人承担损失;; | res perit domino;货主承担损失;;