查询词典 combination frequency

beat frequency oscillator：拍频振

beat frequency 拍频 | beat frequency oscillator 拍频振 | beat frequency receiver 拍频接收

beat frequency receiver：外差式接收机,拍频接收机

BFO beat-frequency oscillator 拍频振荡器 | beat-frequency receiver 外差式接收机,拍频接收机 | beat-frequency wavemeter 拍频波长计

beat frequency detector：拍频检波器

beat frequency amplifier 拍频放大器 | beat frequency detector 拍频检波器 | beat frequency meter 差频频率计

beat frequency detector：拍频检波器,差频检波器

beat frequency 拍频[频] | beat frequency detector 拍频检波器,差频检波器 | beat frequency interferometry 拍频干涉测 量学

beat frequency meter：差频频率计

beat frequency detector 拍频检波器 | beat frequency meter 差频频率计 | beat frequency oscillator 拍频振荡器

beat frequency meter：差频计

beat frequency meter 差频测试计,差频频率计 | beat-frequency meter 差频计 | beat frequency oscillator 差频振荡器

beat frequency meter：差频测试计,差频频率计

beat frequency detector 拍频检波器 | beat frequency meter 差频测试计,差频频率计 | beat-frequency meter 差频计

frequency measurement by comparison with time scale：时标比较法测频

frequency index,频率指数 | frequency measurement by comparison with time scale,时标比较法测频 | frequency measurement by digital meter,用数字频率计测频

frequency measurement by comparison with time scale：时标比力法测频

frequency index,频率指数 | frequency measurement by comparison with time scale,时标比力法测频 | frequency measurement by digital meter,用数码频率计测频

high frequency cauterization：高频电灼

high frequency capacitor 高频电容器 | high frequency cauterization 高频电灼 | high frequency cautery for gynecology 妇科高频电熨器

aegrotat：疾病诊断书

aegis 羊皮盾 | aegrotat 疾病诊断书 | Aeneas 勇士

Yeah, l.... I seem to get the squirrelly one every year：是的,我好像每一年都有古怪行为

Locker problems again, Mr. Rogers?|又是锁... | Yeah, l.... I seem to get the squirrelly one every year.|是的,我好像每一年都有古怪行为 | I like to think I am pretty plugged in to the scene here at the "C...