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Terms for subject Aviation containing 低频 | all forms | in specified order only
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低频远程导航设备low or medium frequency long range navaid
低中频low medium frequency
低、中频无线电测距台low or medium range frequency radio range station
低功率射频low power radio frequency
低功率甚高频全向信标low-powered very high frequency omnirange
低功率甚高频全向信标low power VOR
低功率甚高频收发报机low very high frequency VHF transmitter receiver
低波段频率管理器low band frequency management
低频不稳定燃烧chugging
低频/中频low/medium frequency
低频/中频无线电信标low/medium frequency radio range
低频主动声呐low-frequency active sonar
低频全向作用距离low frequency omnidirectional range
低频全向无线电信标low frequency omnidirectional radio range
低频全向无线电信标low frequency Omnidirection radio range
低频low frequency area
低频定位low frequency range
低频微波辐射计low frequency microwave radiometer
低频振荡motor boating
低频搜索与测距low frequency acquisition & ranging
低频无线电信标low frequency radio range
低频无线电指标low frequency radio range
低频无线电测距low frequency radio range
低频极限lower frequency limit
低频波系统low frequency wave system
低频涡流low frequency eddy current
低频涡流检查low frequency eddy current inspection
低频燃烧不稳定性low-frequency combustion instability
低频率的low frequency
低频/甚低频low frequency/very low frequency
低频线振动台low-frequency linear vibration table
低频继电器underfrequency relay
低频自动无线电导航系统low frequency automatic radio navigation system
低频范围low frequency range
低频阵列low frequency array
低频频谱分析和记录low frequency analysis and recording
最低固有频率minimum natural frequency
最低观察频率lower observed frequency
最低观测频lowest observed frequency
机载低频声呐airborne low frequency sonar
机载低频声纳airborne low frequency sonar
机载甚低频airborne very low frequency
机载甚低频airborne very-low frequency
极高频低速率数据传输extremely high frequency low data rate
标准低频导航进场进近standard low frequency range approach
低频voice frequency
低频控制系统voice frequency control system
低频电报voice frequency telegraph
低频电报设备voice frequency telegraph equipment
低频载波voice frequency carrier
低频very low frequency (在 3〜30 kHz 的无线电频率范围内,这些频率总是靠地波传输,由于具有大功率和大的高效天线,它们可以覆盖全球。甚低频用于奥米伽导航系统)
低频extremely low frequency
低频干扰台very low frequency jammer
低频波束导航系统very low frequency waveband navigation (欧米伽)
航空极低频airborne extremely low frequency
长期型低频通信系统survivable low frequency communications system
频率过低under frequency
风洞气流速度、流量及压力不规则或低频脉动surging (一种故障)