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R 开头的英语单词（共 156,943 个）
radio-frequency amplifier
[电] 射频放大器
radio-frequency amplifier gain
射频放大器增益
radio-frequency amplifier transistor
[网络] 射频放大晶体管
radio-frequency analyzer
射频分析器
radio-frequency band
无线电频带
radio-frequency beacon
射频信标机
radio-frequency beam
[电子] 射频波束
radio-frequency bridge
射频电桥;高频电桥
radio-frequency carrier
射频载波;高频载波
radio-frequency cavity
射频空腔;射频空腔谐振器
radio-frequency ceramic
[电] 高频绝缘瓷料
radio-frequency channel
射频波道;射频通道
radio-frequency check receiver
射频监测接收机
radio-frequency choke
[电] 射频抗流圈
radio-frequency coil
射频线圈;高频线圈
radio-frequency cold crucible method
[化工] 射频感应冷坩埚法
radio-frequency communication
无线[电]通讯
radio-frequency component
[电] 频率成份
radio-frequency confinement
射频限制;射频抑止