查询词典 audio frequency

audio analgesia：听音止痛法

audio alarm 聲音警報 | audio analgesia 聽音止痛法 | audio frequency amplifier 音頻放大器

audible frequency range：人耳可听到的频率范围

audible frequencies 人耳能听到的频段 | audible frequency range 人耳可听到的频率范围 | audio 音频

audible signal：可听讯号

audible frequency range 听频范围 | audible signal 可听讯号 | audio frequency 声频

Audio Interface Board AIB：音频接口板

音频放大器 Voice Frequency Amplifier VFA | 音频接口板 Audio Interface Board AIB | 用户锁定 subscriber locked

Audio Output impedance：音频输出阻抗

audible frequency range 听频范围 | Audio Output impedance 音频输出阻抗 | Audio Output Power 音频输出功率

audio response unit：答话器

audio frequency 声频 | audio response unit 答话器 | audio system 声音系统

broadcast audio tape：广播录音磁带

broadcast and television audio-video frequency matrix selector 广播电视视音频矩阵选择器 | broadcast audio tape 广播录音磁带 | broadcast control desk 广播桌式播控台

broadcast audio tape：播送录音磁带

broadcast and television audio-video frequency matrix selector 播送电视视音频矩阵选择器 | broadcast audio tape 播送录音磁带 | broadcast control desk 播送桌式播控台

indirect frequency modulation：间接调频

间接分配 indirect distribution | 间接调频 indirect frequency modulation | 监测音峰频偏 supervisory audio tone peak deviation

automatic block with polar frequency polarize track circuit：极频自动闭塞

移频自动闭塞 automatic block with audio frequency shift modulat... | 极频自动闭塞 automatic block with polar frequency polarize track circuit | 交流计数电码自动闭塞 automatic block with AC counting cod...

Hilt's law：希尔特煤品级定律

"hillside quarry","山坡石矿" | "Hilt's law","希尔特煤品级定律" | "hindered settling","阻流沈降"

Shaanxi Sunland Automatic Control Co.,Ltd：陕西神洲自动控制有限公司

SHAANXI QINCHUAN MACHINERY DEVELOPMENT CO.,LTD 陕西秦川机械发展股份有限公司 | Shaanxi Sunland Automatic Control Co.,Ltd 陕西神洲自动控制有限公司 | Shan Dong Shuang Yi Group Co.,Ltd 山东双一集团有限公...