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frequency
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频率
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arc frequency
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弧流频率
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beat frequency
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拍频
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high frequency
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高频率
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line frequency
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行频
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basic frequency
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主频
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clock frequency
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时钟脉冲频率
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crimp frequency
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卷曲频率
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frame frequency
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帧频
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frequency drift
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频率漂移/频率偏移
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frequency meter
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频率测量仪
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frequency relay
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频率继电器在
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frequency sweep
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扫频
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group frequency
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基团频率
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radio frequency
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射频/高频/无线电频率
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corner frequency
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转角频率
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frequency factor
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频率因子
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frequency period
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振动周期
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angular frequency
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角频率
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frequency changer
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变频器
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frequency control
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频率控制/变频调速
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natural frequency
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自然频率/固有频率
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picture frequency
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帧频
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running frequency
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转速
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breaking frequency
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折断频率
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critical frequency
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临界频率
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frequency analyzer
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频率分析仪
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frequency recorder
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频率记录器
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frequency response
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频率响应
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frequency spectrum
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频谱
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resonant frequency
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共振频率
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frequency converter
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变频器
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frequency deviation
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频移/频偏
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frequency splitting
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分频
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frequencymodulation
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调频/频率调制
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half line frequency
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半行频率
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odd-frequency motor
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畸频电动机
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absorption frequency
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吸收频率
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comulative frequency
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累积频率
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fashioning frequency
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成形移针频率
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frequency multiplier
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倍频器
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high amide frequency
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高酰胺键频数
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high frequency choke
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高频抗流圈/高频扼流圈
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high frequency diode
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高频二极管
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high frequency drier
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高频干燥机
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horizontal frequency
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行频
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radio frequency unit
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射频部件
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frequency fluctuation
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频率起伏
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frequency of reversal
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反向频率
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fundamental frequency
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基频
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high frequency drying
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高频烘燥
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high frequency feeder
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高频馈路
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low-frequency heating
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低频加热
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multifrequency nature
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多种特性
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normal mode frequency
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正常振荡频率/简正频率
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oscillation frequency
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振荡频率
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frequency distribution
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次数分布,频率分布
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frequency distribution
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频率分布
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frequency spectrograph
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频谱仪
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high frequency current
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高频电流
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high frequency furnace
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高频率炉
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high frequency heating
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高频率加热
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high frequency sealing
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超声波缝制
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high frequency sealing
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高频熔接
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high frequency welding
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高频焊
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high-frequency sealing
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高频熔接
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intermediate frequency
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中频
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radio-frequency drying
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射频烘燥/高频烘燥
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radio-frequency signal
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射频信号
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first frequency doubler
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第一频率倍增器
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instantaneous frequency
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瞬时频率
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low frequency generator
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低频振荡器
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radio frequency welding
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高频熔接
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radio-frequency heating
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射频加热/高频加热
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high frequency preheater
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高频预热器
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high-frequency preheater
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高频预热器
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audio frequency amplifier
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音频放大器
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audiofrequency oscillator
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音频振荡器
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channel carrier frequency
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通信电路载波频率
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critical fusion frequency
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临界停闪频率
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frequency changer crystal
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变频晶体
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frequency characteristics
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频率特性
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heating by high-frequency
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高频加热
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high frequency alternator
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高频交流发电机
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pulse recurrent frequency
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脉冲重复频率
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radio frequency generator
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射频振荡器
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comulative frequency table
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累积频数表
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heterodyne frequency meter
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超外差频率计
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angular vibration frequency
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角向振动频率
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crystal frequency indicator
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晶体频率指示器
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direct frequency modulation
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直接调频
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frequency response approach
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频计算法
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frequency response function
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频率响应函数
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frequency selective network
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选频网络
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frequency transfer function
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频率传输函数
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high frequency drying plant
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高频干燥装置
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high-frequency seal machine
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高频熔接机
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linear frequency modulation
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线性调频
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natural vibration frequency
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自然振动频率/自振频率
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optimum operating frequency
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最佳工作频