查询词典 absolute frequency

two-frequency dialling：双频拨号

two-frequency channel ==> 双频率通路 | two-frequency dialling ==> 双频拨号 | two-frequency duplex ==> 双频双工制

Radio-frequency and Pulse Sheaths：射频及脉冲偏压鞘层

阅读器、应答器、射频卡:Reader Transponder Radio frequency (RF) card | 射频及脉冲偏压鞘层:Radio-frequency and Pulse Sheaths | 射频等离子体鞘层:radio-frequency plasma sheath

frequency band, amateur：业余波段

频带 frequency band | 业余波段 frequency band, amateur | 指配频带 frequency band, assigned

audio-frequency spectrometer：声频频谱仪

2048. audio frequency amplifier ==> 音频放大器 | 2049. audio frequency current ==> 声频电流 | 2050. audio frequency spectrometer ==> 声频频谱仪

audio-frequency noise：音频嗓声

audio-frequency choke 音频扼流圈 | audio-frequency noise 音频嗓声 | audio-frequency oscillator 音频振荡器

audio-frequency noise：音频噪声,声频噪声

audio-frequency meter ==> 音频频率计 | audio-frequency noise ==> 音频噪声,声频噪声 | audio frequency oscillator ==> 音频振荡器

audio-frequency noise：声频噪声

audio frequency generator 音频发生器 AFG | audio frequency noise 声频噪声 | audio frequency oscillator 声频振荡器

audio-frequency apparatus：音频设备

audio-frequency amplifier 音频放大器 | audio-frequency apparatus 音频设备 | audio-frequency power amplifier 音频功率放大器

audio-frequency apparatus：声频设备,音频设备

声频放大器,音频放大器 audio frequency amplifier | 声频设备,音频设备 audio frequency apparatus | 音频带,声频带 audio frequency band

audio-frequency range：可听声频率范围

audio-frequency peak limiter ==> 音频峰值限制器,音频峰值限制器 | audio-frequency range ==> 可听声频率范围 | audio-frequency shift modulation ==> 音频偏移调制

Permanently mounted to American-made 3/4" hose bibb：永久安装在美国制造的3 / 4 "软管比伯

Features: 特点: | Permanently mounted to American-made 3/4" hose bibb永久安装在美国制造的3 / 4 "软管比伯 | Editorial Review: 编辑审查:

Exhale ,forward：呼,前屈

Bend your knees,inhale,reach up to utkatasana;屈膝,吸,双臂上举,幻椅式 | Exhale ,forward; 呼,前屈 | inhale, lift your spine, hands connected; 吸,伸展脊柱,手连接(地面或小腿)