预选器的英文

• line switch
• pre selector
• preselector
• su criber selector
• subscriber selector

• "器"英文翻译    implement; utensil; ware
• "预选器, 预选程序" 英文翻译 :    preselector
• "预选器，预选装置" 英文翻译 :    preselector
• "第二预选器" 英文翻译 :    second preselector
• "第一预选器" 英文翻译 :    first line switch
• "分组预选器" 英文翻译 :    group line switch
• "区组预选器" 英文翻译 :    group line switch
• "射频预选器" 英文翻译 :    r-f preselectors; rf preselector
• "信息预选器" 英文翻译 :    preselector of information
• "预选器架" 英文翻译 :    line-switch board
• "中继预选器" 英文翻译 :    relay preselector
• "步进式预选器" 英文翻译 :    stepping preselector
• "插棒式预选器" 英文翻译 :    plunger line switch
• "旋转式预选器" 英文翻译 :    rotary line switch
• "预选器继电路" 英文翻译 :    preselector relay
• "射频空腔预选器" 英文翻译 :    f-f cavity preselector; radio-frequency cavity preselector
• "预选器；高频预先滤波器" 英文翻译 :    preselector
• "预选" 英文翻译 :    allotting; forward selection; pre elect; pre selecting; pre selection; preconcentration; predictive selection; preelection; preliminary; preselection; primary election
• "磁选器" 英文翻译 :    lifting magnet; magnetic extracting device; magnetic pickup; magnetic selector; magneto-separator
• "分选器" 英文翻译 :    sorter receptacle
• "风选器" 英文翻译 :    air-float separator
• "拣选器" 英文翻译 :    sorter
• "精选器" 英文翻译 :    sampler
• "筛选器" 英文翻译 :    filter; screening washer
• "预选, 预置" 英文翻译 :    preselection

• Intermodulation suppression for fh ( frequency hopping ) receiver is designed by selecting the intermediate frequencies and changing group of filters , local oscillation ( lo ) frequency , bandwidth of lo frequency under the condition that receiver configuration , sensitivity , dynamic range , instantaneous bandwidth and precision of frequency measurement are fixed
  摘要针对跳频接收机的体制和灵敏度、动态范围、瞬时工作带宽、测频精度等设计参数，通过改变预选器组成、本振频率和本振带宽，分析接收信道的中频选取原则，以实现跳频接收机的互调抑制设计。

• 预选器的日语：プリセレクタ プレセレクタ
• 预选器的俄语：pinyin:yùxuǎnqì тех. предыскатель, преселектор