The digits on the radio's frequencydial stay the same at all times.
无线电”“年代频率刻度盘上的数字保持不变。
2
The product of the company includes frequency of silicon tuner, demodulator, MPEG and video decoder, and dial in the light of what mothball channel applies modem.
公司的产物包括硅调谐器、解调器、MPEG 音频和视频解码器，以及针对后备频道应用的拨号调制解调器。
3
The natural frequency and time of output stable signal of dial indicator are analyzed.