这个音频编码器能将WAV文件转换为MP3格式。

The audio ___encoder can convert WAV files into MP3 format.

这个软件内置了编码器，可以将语音转换为数字信号。

This software has a built-in ___encoder that converts speech into digital signals.

这台数控机床使用光学编码器来精确测量工作台的位置。

This CNC machine uses an optical ___encoder to precisely measure the worktable's position.