MPEG-4高级声频编码抽样率
MPEG-4 advanced audio coding scalable sampling rate
TGSD-50型声频振动取样钻机
TGSD-50 sonic drilling coring rig
变声频雷送
variable audio-frequency radiosonde
变压器耦合声频放大器
transformer coupled
audio frequency amplifier
不失真声频压缩
lossless audio compression
不失真预测声频压缩
lossless predictive audio compression
差动式声频输出
differential audio output
超[频]声波干涉计
ultrasonic interferometer
超声频
ultrasonic frequency
Super-audio frequency
bitumastic pipeline coating
supersonic
superaudio
超声频率
ultrasonic frequency
supersonic frequency
Ultrasound frequency
ultra-sonic frequency
ultrasonic sound frequency
Ultrasonic
PLURONIC
SF
Frequency
超声频脉冲电弧
ultrasonic frequency pulsed are
ultrasonic frequency pulsed arc